Motivation

I've been thinking a lot about motivation today, and how I don't have much lately. Many things have simply not gone my way lately. I'm getting where I only go to work so I won't get fired, I eat only to survive, I haven't slept good in a month, I cry daily- sometimes for no reason. I'm in a real funk, I just don't want to do anything. Almost every time I start having a good day or enjoying myself, another hipocrit, story-teller, or general asshole will ruin it for me. I need help getting out of this funk, getting rid of some stress, or whatever.