r/QuittingZyn

I quit cold turkey 40 mg a few hundred mg a day. Does this actually leave at the 90 day mark

Started dipping 7 years ago, started zyns 6 years ago. Anywhere between 120-150mg a day.

I read about the first 3 days are the worst - okay, I’m halfway through, I can get through it.

I get motivated by terrible cardio, and resetting my dopamine system.
However, I see posts about people that quit several months before that say it is just as difficult to stay off now as it was then.

I don’t know if I want to go without thinking straight for months. A few days, okay. I’m at work, not accomplishing much of anything because I’m constantly thinking of zyn, and still covered with a heavy fog. If it’s like this 2 months from now, no shot I’m done with zyn.

I was using 2 cans per day of 6 mg Cool Mint, I would do 2 pouches at a time. I haven't had a Zyn in 115 days, I'm extremely proud of that. I just wanted to let some of you know what I have noticed throughout this, and I'm also curious to see if anybody else has noticed any of the same things I have.

1. I gained weight, a lot of weight. I am a relatively active person, I lift three days a week for an hour and do cardio five days a week. I have gained about 40 pounds since I quit in. And I can't chalk it up to being muscle weight, because none of my clothes fit anymore, it is definitely just flubber.

2. This sort of goes along with the weight gain, but I've noticed a significant increase in snacking and meals in general. I travel a lot for work, and wow, I was still using ZYN. I would throw two in 95% of the time whenever I was driving somewhere. What I've come to learn is now I have replaced that habit with the habit of grabbing fast food, or gas station food. Looking back now I can honestly say I never really felt cravings for lunch because I always just had pouches in. This also stems to when I'm drinking. I never understood why people would get the munchies and get like appetizers when they were drinking, but now I need to have a bowl of chips, or pretzels in front of me whenever I am drinking. Again looking back, I would always have pouches in when I wasdrinking, so I would never have the urge to eat.

3. I have saved a ton of money. The app that I use to track says that I have saved over $1000. So that is awesome.

4. I don't have random pouches laying in my yard or in my vehicles now.

The first week sucked, I felt like I was sick. I had a really bad headache, and I just didn't want to do anything, zero motivation. I tried caffeine pouches during day five, those definitely helped with cravings. I only used the caffeine pouches for about two days and then after day 7 I decided I wanted to stop using them. I don't know what it was, but after day 7 my cravings dropped down to basically zero, at that point I was already beginning to see a financial relief and that kept me motivated to stay off of them.

When I used to drink alchol, do nicotine pouches and caffein I was way more social and talkative. I could talk non-stop, didn’t really overthink what I was saying, and honestly felt more interesting. I also had way more ideas especially around business and talking to people. Everything just flowed naturally. Now that I’ve stopped, it feels like the complete opposite. I overthink everything before I say it. Conversations don’t flow the same, I’m more in my head, and it feels like I’ve lost that “spark.” Even ideas don’t come as naturally anymore. I’m not trying to get into other symptoms or make this about anything else I just want to focus on this part: socializing, talking, and creativity. I know I probably wasn’t actually “better” before, just more uninhibited, but right now it really feels like I’ve lost a part of myself. Has anyone else gone through this after quitting alcohol/nicotine/caffeine? Did it come back with time? Also, I’d really appreciate any advice on how to deal with this and how long it took for your confidence and natural flow to come back. 149 days nicotine pouches free, I haven’t had coffee since December 30th, and I haven’t had alcohol since December 31st.

I've been a smokeing for about 3 years (give or take, who's counting?) and a full-blown snus enthusiast for 4 years. I finally hit the brakes because, surprise, my chest decided it was auditioning for a horror movie and serving up some truly terrible pain.

Don't get it twisted, I'm a specimen! I'm hitting the full-body gym routine four times a week, basically a walking muscle diagram. (Seriously, check the receipts—I've got the pics if you doubt the gains.) This chest drama started about a year ago, maybe even earlier, but now it's a full-time resident that won't go away.

I tried everything short of an exorcism before ditching the snus. Three weeks clean and feeling gloriously free and healthy... except for the fact that the chest pain is still hanging around like a bad smell. Now I'm just playing the delightful waiting game for an MRI.

So here’s my real question for all you guys: Is this chest pain discussed in the sub actually real, or are we all just being dramatic? Personally, I think I'm a victim of 'too much muscle.' My genius theory is that I’ve overtrained a muscle that needs, like, months of rest. But let's be honest, taking a break is terrifying because GAINS, BRO. I’m pretty sure anyone else here with my symptoms is trapped in the same loop of 'Gotta keep the muscle, must ignore the pain.'

Thoughts welcome..

I've only read people experiencing negative side effects from quitting nicotine, even after a year. What the hell?

I need to know if this anxiety, over eating and ease of agitation will go away. I'm on day 30

(Quit zyn 3 days ago)

Little back story, started having really bad anxiety and panic attacks especially while driving and eating at restaurants. I started taking buspar 6 weeks ago to manage the anxiety and panic attacks. At this point I think if anything the buspar has made things worse.

I’ve been reading on here where zyn can make things worse and even be the root of the problem? How long before I’ll notice a difference in my panic attacks ? I haven’t left the house in over 3 weeks other than for work. Any advice helps

im realizing that hitting rock bottom is not a sustainable way to stay off of nicotine in the long term for me. its a decent way to end a month long long bender but not to invoke long term change.

oh gosh. i had a breakup, moved out of my house, and subsequently relapsed on every substance i have ever been addicted to in my short miserable life. how do i get better? thank you all so much

I’m 67 days in and the chest pain is so unbearable. I can’t sleep function or anything. I’ve gone to all the right doctors and nothing is wrong. The only thing that I haven’t seen is a lung doctor. Would this be muscle skeletal or lung pain.

First time zyn and I got incredibly light headed and dizzy, on top I also got a bit sick but didn’t end up vomiting. The zyns are 6mg, I’m not here to complain because I know that this happens to first timers, I just want to know if there’s anyway I can take zyns without throwing up and the buzz being to crazy.

Please note - I used AI to help draft this up, but all of it is accurate and based on a long record of me using AI to analyze all my symptoms, test results, discuss what Doctors explained to me and diagnosed me with, etc. I wrote this to give those going through the longhaul symptoms some clarity on the why behind the PAWS.

If you're in months 2-6 of your quit and you're dealing with palpitations, panic attacks, dizziness, insomnia, GI problems, and a general feeling that something is seriously wrong with you — I want you to know two things: **it's real, and it's temporary.**

I'm 283 days nicotine-free after years of heavy Zyn use. I went through the full PAWS gauntlet — ER visits, cardiac workups, Holter monitors, echocardiograms, stress tests. Everything came back normal. But the symptoms were absolutely not "in my head." They were my body genuinely recalibrating at a systems level.

I've posted before about my timeline, but what I want to share now is **why** this happens — what's actually going on biochemically when you feel like your body is falling apart after quitting. Understanding this was a turning point for me, and I hope it helps some of you the way it helped me.

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## Nicotine Doesn't Just Create Cravings. It Rewires Multiple Systems.

Here's the thing most people don't realize: nicotine isn't a single-target substance. It binds to acetylcholine receptors that exist throughout your brain and body — your heart, your gut, your stress response system, your reward circuitry, your sleep architecture. Over years of use, every one of these systems remodels itself around nicotine's constant presence.

When you quit, they all have to find a new equilibrium. At the same time. That's why PAWS feels like five different illnesses at once — because in a sense, it is.

Here are the major systems involved:

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## 1. Your Autonomic Nervous System (Palpitations, Dizziness, Blood Pressure Swings)

Nicotine constantly stimulates both branches of your autonomic nervous system — the sympathetic ("fight or flight") and parasympathetic ("rest and digest") sides. Your body had calibrated its baseline assuming nicotine would always be there providing that input.

Remove it, and the system oscillates. Sometimes too much sympathetic activation — racing heart, palpitations, blood pressure spikes. Sometimes too much parasympathetic rebound — dizziness, low heart rate, feeling faint.

This is why your resting heart rate and blood pressure might be all over the place for months. Your autonomic nervous system is hunting for a new set point. It finds it. It just takes time.

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## 2. Your HPA Axis / Stress Response (Anxiety, Panic, Feeling Wired)

Nicotine modulates cortisol and dampens your subjective experience of stress. Over time, your brain's own stress-buffering system downregulates — why would it do the work when nicotine handles it?

After quitting, you're running a stress response system with the volume cranked up and the dampening turned way down. Normal, everyday situations can trigger disproportionate anxiety or full-blown panic. This isn't weakness. It's a system that literally hasn't rebuilt its natural shock absorbers yet.

The HPA axis recalibration takes months because it involves actual receptor density changes, not just neurotransmitter levels adjusting overnight.

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## 3. Your Dopamine System (Flat Mood, No Motivation, Then the Joy Comes Back)

This is the one most people know about, but the timeline surprises people. Nicotine causes massive dopamine release in your reward circuitry. Over years, your brain downregulates dopamine receptors and reduces its own baseline dopamine production. Why bother making it when nicotine floods the system on demand?

After quitting, you're running on a depleted dopamine system. Early withdrawal and PAWS feel gray, flat, joyless. You can't enjoy things you used to enjoy. Nothing feels rewarding.

The receptors have to physically upregulate. The neurons have to restore normal production capacity. This takes weeks to months.

But here's the payoff — and I can tell you from the other side — when your endogenous dopamine system comes fully back online, it's actually *more vibrant* than it was while using. You get these random moments of genuine joy and calm that feel almost startling because you forgot what natural reward signaling feels like. You're no longer desensitized. That's your brain working the way it's supposed to.

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## 4. Your GABAergic System (Insomnia, Restlessness, Can't Calm Down)

Nicotine enhances GABA signaling — GABA being your brain's primary "calm down" neurotransmitter. Withdrawal leaves you in a state of relative neural excitability. Your brain is literally less able to quiet itself.

This contributes to the insomnia, muscle tension, and that horrible wired-but-exhausted feeling. It's also part of why cardiac ectopy (skipped beats, extra beats) increases — your heart's electrical system is more excitable when GABAergic tone is low.

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## 5. Your Vagus Nerve and GI System (The GERD Connection Most People Miss)

This one was a major discovery for me. Nicotine affects your lower esophageal sphincter and gastric acid secretion through the vagus nerve. While using, nicotine can actually mask GERD symptoms.

When you quit, that sphincter relaxes, acid production shifts, and reflux that was hidden for years becomes symptomatic. Here's the kicker: **the vagus nerve runs right past your esophagus to your heart.** Acid irritating your esophagus can literally trigger palpitations, skipped beats, and racing heart through a vagal reflex arc.

If your palpitations are worse at night, worse after eating (especially acidic or spicy food), or worse when lying down — this might be a huge piece of your puzzle. For me, simply avoiding heavy or acidic meals within 3-4 hours of bedtime resolved the majority of my nocturnal palpitations. Not medication. Not surgery. Meal timing.

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## 6. Electrolyte and Mineral Balance (The Magnesium Piece)

Nicotine use and the associated lifestyle changes affect mineral absorption and excretion. I had my magnesium tested during a particularly bad wave — it was 1.9 mg/dL, technically the floor of "normal" but functionally low.

Magnesium is a natural membrane stabilizer. Low levels make your cardiac and neural tissue more electrically irritable, amplifying every other symptom on this list. Supplementing with magnesium glycinate (the form that's best absorbed and easiest on the stomach) and adding sugar-free electrolytes made a noticeable difference for me. It's not a cure-all, but if you're dealing with persistent ectopy, it's worth asking your doctor to check your levels.

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## Why PAWS Comes in Waves

If you've noticed your symptoms aren't linear — you'll feel great for a week, then get slammed for a few days — that's not random and it doesn't mean you're going backwards.

These systems don't all recalibrate at the same rate. Dopamine receptors might take 3-6 months. Autonomic tone might take 6-9 months. HPA axis sensitivity can take up to a year. So you get waves where one system is still catching up even as others have normalized. Stress, poor sleep, or dietary triggers can temporarily destabilize a system that's *almost* stable but not quite there yet.

Each wave is milder because the remaining recalibration is smaller each time. The gaps between waves get longer. Eventually you realize you haven't had one in weeks, then months.

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## Why This Matters

The reason PAWS is so terrifying in the moment is that you're experiencing symptoms from five or six different systems simultaneously. It mimics serious illness — cardiac symptoms, neurological symptoms, GI symptoms, psychiatric symptoms — all at once. Doctors run tests, everything comes back clean, and you're left thinking you're crazy.

**You're not crazy. Your body is doing exactly what it's supposed to do after years of a substance being ripped out of a system that was built around it.**

Knowing this won't make the symptoms go away faster. But it can stop the fear spiral — the "something is seriously wrong with me" thought loop that makes every wave worse. For me, understanding *what* was recalibrating and *why* it takes months was the difference between white-knuckling through each episode and being able to contextualize it and ride it out.

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## Where I Am Now (Day 283)

No palpitations. No anxiety. No panic. No dizziness. I coach high-intensity lacrosse games with zero symptoms. I eat late after away games with no issues lying down. I have random moments of genuine happiness and calm that I didn't have even while using.

If you're in the thick of it right now — in month 2, month 4, month 6 — it ends. Your body knows how to run without nicotine. It just forgot, and it's remembering. Give it time.

You're not broken. You're recalibrating.

---

*Happy to answer questions in the comments if anyone wants to talk through their specific symptoms. I've been through pretty much all of them.*

When does this end it’s so brutal

58 days off Zyns today. Honestly, the last couple months have been some of the scariest of my life. I went through intense anxiety, panic attacks, depersonalization, chest pain, shortness of breath, racing thoughts, and so many other symptoms that made me feel like something was seriously wrong with me.

Lately I’ve actually been feeling a lot better overall, but now I’m dealing with something weird… the calmness itself is freaking me out. I got so used to my heart feeling like it was going to jump out of my chest and constantly being on edge, that not feeling anxious almost feels unnatural now.

It’s like my brain got addicted to the fear and adrenaline. Anyone else relate to this during recovery? Did it eventually level out where calm started feeling normal again?

Thank you in advance for replying

Wondering if anyone else had this,
I quit 4 months ago. Used to do about 6 pouches a day (6mg).

What happened to me was, had a panic attack or something, then decided to quit nicotine, occasional weed, and alcohol at the same time.

First month was brutal, got prescribed Zoloft for anxiety haven’t taken it yet.

2nd month was okay, still shitty but not as bad.

3rd month I had weeks were I thought I was back to normal. Then the shit would come back( anxiety, intrusive thoughts, over stressing for no reason).

4th month same as third felt okay for some weeks shit for others, now I’m passed 4 months and for the last week straight have had terrible anxiety. It’s all come back now. The intrusive thoughts and anxiety isn’t as bad as the bringing because I know it’s irrational and stupid. But they still bother me.

Basically asking for ppl who have gone through this when did it get better, did u need something like Zoloft to help you. I worry about the side effects of it.

For context. I eat well, I run, I lift, I sleep 8hrs a night. The only good thing from this all is that somehow I no longer have trouble sleeping.

I quit several years ago but am grieving a profound loss and have slipped twice the past month trying to chase a buzz that never came. And I think I might know why.

I think it is due to the fact I have been taking L Theanine and magnesium everyday. Once I picked up a vape. Puffed on it all day after literally years of cessation, no buzz. Threw it away that same night. Another 5 days of normal cessation goes by, I pick up a can of 3mg Zyn ( I used to use 6mg back in the day but of course I shouldn’t need that to catch a buzz). Popped a pouch first thing in the morning on an empty stomach, no buzz. Left it in for 45min. Tried again a few hours later. No buzz. Threw it away and haven’t used another one.

I got curious and started googling how this was possible and L-theanine in particular popped up in my search as having strong evidence to block the reward of nicotine.

“Studies indicate that L-theanine acts as an inhibitor on the nicotinic acetylcholine receptor-dopamine (nAChR-dopamine) reward pathway, reducing the pleasure response”

I have been taking it and magnesium for about 6 months. Just something to consider. I got zero “reward” both times I slipped which makes it unappealing to pick back up

I lost my brother tragically young (he was 28 years old ) exactly a month ago. Once the initial shock wore off, I started CRAVING nic. I don’t care what form. Not wanting, needing. Life just feels kinda pointless, we’re here one day and gone the next and I want to take the edge off. Idk I’m sorry to be such a downer and I’m sorry to be triggering people who just quit like “wow, this person has been quit for literally years and still feens” but I just can’t cope.

I don’t want to full blown relapse, I just want something to take the damn edge off but as we all know that line is razor thin. Help and support wanted. I never expected to be back here.

Edit: I just walked into a gas station, stared at the nic wall, and walked back out. I can’t promise I won’t give in next time.

Edit 2: Passed by a vape shop after the gas station and bought a disposable vape. I never actually liked vaping. There’s something about that artificially flavored smoke hitting my taste buds, back of my throat, and lungs that never did it for me the way cigs/pouches did. I figured it would be the “safest” relapse since I have always thought it was nasty, even when actively addicted to nic. I stared at it in box unopened for awhile and then ate lunch and opened it. I just took one puff. Shit is still nasty as ever. My chest feels tight. The minty smoke felt like it was assaulting my entire mouth and lungs and not in a good way.
The worst part is I didn’t get the tingly buzz or “ahhhhh” feeling off one puff. It was completely mid, if not a negative experience. I put it in a drawer. Not sure what’s next. I’m sure the correct answer is to throw it in the trash immediately. But idk. I’m lost.

Edit 3: For anyone who is interested to read all this, I have puffed on this thing like 20 times just hoping for ONE little buzzed moment. I have no idea how or why, but there has been ZERO BUZZ. Idk if it’s because I just ate and my stomach is full. My nervous system really just said “Cool, minty air. Also your brother is still dead”

Edit 4: Puffed on it all day/night. Never got a buzz. Probably hit it 50 times. I know there was actual nicotine in it because I had to *use the bathroom* multiple times if you catch my drift. Was going to save the vape for the morning in hopes that the 51st time would finally give me a buzz after waking up. Spiraled about what the hell Im doing. Realized that grief is one problem and nicotine is another problem. Asked myself why am I adding more problems to my problems? Then I finally came to my senses, submerged the vape in water, and threw it away. Tomorrow is a new day.

Hello, I know this may not be the perfect place to ask for advice about this, but I have some questions.

I vape heavily, and I’m also a pretty athletic person. Honestly, I feel like I would perform better without vaping.

A friend recommended that I try ZYN or nicotine pouches in general. I tried them once, and honestly, they worked well. The only thing missing is the feeling of the vapor, but I think I could get used to that over time.

What I don’t really understand yet is how ZYN usage works. For example, with smoking cigarettes, you know that more than one pack a day is considered a lot, and some people smoke two packs. With vaping, you kind of know your consumption depending on your device.

But with ZYN/nicotine pouches, how does it work? How many pouches does the average person usually use per day?

So I’m a fairly active guy, I went from 240 powerlifting to 190 running 4-6 milers daily and still doing CrossFit type lifting. I’m now noticing my usual 6mg is absolutely jacking my heart rate/blood pressure up more than usual. I’ve been trying to ween myself off with Cigs ironically (They’re disgusting to me except drunk then I’ll have an American Spirit blue or Lucky Strike Red Short) but to prevent myself from just falling into that trap would 3MG Velo prevent heart palpitations or no matter how much of a pouch I use my body will trigger a palpitation response?

Curious what y’all’s experience is/was and how y’all eventually got off daily use of nicotine. Thank you in advance.