If you're insane, thorazine and muscle relaxants will help. Bipolar is tricky, and most drugs will cause you to feel like you're in a bubble and gain tons of weight while on them. I'm diagnosed as major depressive with adhd with some social anxiety. I lied a lot to my psychiatrist to get what I wanted really but I am adhd. I am on wellbutrin sr(only 150 mg) adderall xr 30 mg, xanax right now .5's 3 times a day, and lunesta 3mg(which sucks). If you have mood swings and know why, you probably aren't bipolar, i've seen bipolar people and they are almost in a state of confusion without their meds and go up and down pretty quickly, not all but the ones I know do. If you know why, have trouble paying attention, stay frustrated, etc... It's adhd probably. Depression can cause all of your symptoms. Unfortunately, most of this crap doesn't work and just masks the problem. If I could choose what I got, i'd take dexedrine, klonopin, lortabs, and halcion, lol. Just give me opium and i'll be a happy camper. I also work out a lot until recently, for some reason i've been eratic and don't really care. I'm pretty sure it's the wellbutrin and xanax doing that to me. As for critical thinking, find something you like to do that doesn't involve stress or aggravation. Work out by yourself(works for me) or find a friend to go with(you'll get better results unless you're like american psycho). Watch your fav movies, get a girlfriend who you can hammer like a porn star, play sports(worked for me). And always say, do I look like an problem when I react like this? That worked for me. If you ever lose a girl over this crap cause you flip out when drunk and threaten to rip out a guy's trachea or gut him, you know you gotta problem and need to be chill.