This happened to me several times over the last year or two. I get wakened up at around 4:30am (daylight saving time, so 3:30 ish really) by an intense feeling of vibrations/energy in my whole body. The same kind of vibrations/energy I often feel in meditative states, but a bit stronger.
It feels like the Universe is giving me a wake-up call: "Time to meditate, buddy!".
I could not relate this to moon phases, evening meditation, food or anything I could think about. I do however remember a friend who mentioned to me that the best time to meditate is about this time (4am ish?) for a reason I can't recall. Is this related?
What is the meaning of this? I try to go back to sleep but can't so I meditate instead but this has a bit of a toll on fatigue during the day?
Any guidance / experience sharing would be much appreciated, I feel this is important.