Why does it seem sometimes that everything is going wrong at once?

I should be having fun over Christmas break, but things keep piling up to upset me.

I'm kind of depressed about being home because this place doesn't feel like home anymore.  I have a new home... two homes, I guess... but this one is secondary to me now.  I know this is hard for anyone here to understand because you just haven't experienced it yet... but you will.  I'm not trying to say that I don't want to be, be with these people.  It's very difficult to explain, though.

It's just that I feel... disconnected.