I'll start by saying that I've worked in healthcare as a tech/CNA (emergency department and medsurge) for 2.5 years now. I'm almost 22 and I'm realizing that I need some kind of college education and I do not think nursing or associated fields are for me. I actually love working three 12's each week (though as a tech, I end up working well above that as it's not enough money), but I cannot stand patients anymore, not to mention all the stuff healthcare workers have to deal with; the dying and the dead, more blood and bodily fluids than anyone should have to. I've seen the most depressing things. I've also been yelled at, kicked and hit at, etc and I really can't do this for my entire career. I'm so burnt out from working with patients.
I've had an interest in programming, networking, operating systems, and hardware since I was about thirteen but have not pursued it beyond learning Linux distros, basic networking/web hosting, and dabbling in programming.