I'm currently in school for the first time in a while and for the past three months I've been killing it, both socially and in class. But recently I've been going downhill, I don't know whats going on but here might be some culprits, first off I'm getting out of the army at the same time I'm taking this course which has caused me to have non-stop 8-12 hour days 7 days a week, second I'm getting divorced, and third this course is very intense e.g. 12 hr rotations at a hospital or on an ambulance 3 days a week and 8 hour lecture days. Now I understand that I'm stressed, I can see why, but I'm reverting back to my old self I'm becoming quiet, anxious, not sleeping well, so I guess the question here is what do I do? I don't even feel like I can study when I get home, working out makes it worse for some reason, I try sleeping at the same time every night, reading to decompress, started taking vitamin D and fish oil, nothing is helping if anything I'm getting worse what am I doing wrong?