dude, dont even worry about it. I have felt like that many days, and the only thing that you can really do about it like some people have said here is take it day by day. Because honestly nothing can eliminate stress from yourself except yourself if that made any since at all haha. You can't sit and think ahh shit something sucks you have to think about it like this it could always be a lot worse and think about things that would or could make it a lot worse.