To all those people who wish they "didn't care":
You have no idea what it is you're talking about. None. Imagine waking up one morning, and having no motivation to do anything. Stuck in bed and frustrated at yourself but with no initiative to do anything about it. Screwed up, huh? It gets worse. Instead of doing things, you just idle around all day, unable to muster up the guts, the will to change your situation. You become nothing and you feel that you were something but that's fading into the background like a one-hit wonder. And as the days go on and on, it gets worse and worse, to the point where you stop caring about the one thing you can't afford to not care about, yourself.
What I just described is what I'm enduring right now at this moment. Blame it on everything blowing up in my face one after the other, a dead-end career path, apathy towards my personal life, but this is what happens when you "don't care". You burn out. And it'll take a lot more than a day to fix what you've broken along the way. So do me a favor: CARE ABOUT THINGS.