Ok thats actually true, lol, I meant to say it as those are some things that -could- happen if you really worry ourself over it. This sounded like something you might be really worried over everyday, and something like that could cause some of those things. However some people are stronger (mentally) than others and can stand up to some of those pressures better.

Either way man I hope you feel better about things, I'm sure they'll be ok.