I find that with my anxiety, I tend to re-focus myself on the people around me. Off-setting my own thoughts to thinking about others gives me a sense of purpose, and makes me feel like I can focus on things other than my own problems. The only downside to this is that I tend to be an emotional sponge. I take the feelings of those I care about and I put them on myself. There are days where I feel like the weight of the world is on my shoulders.
Don't get me wrong; I wouldn't change a single thing about helping my friends and family through their lives, and I'm really glad that they come to me for help... but I need to learn to let things go. I need to do what I can to help people, and then let it all go- rather than hanging onto it and piling it all on top of my own problems.
My sleep schedule is all screwed up lately. I'm hoping to do an "emotional dump" pretty soon, and maybe I'll get back onto a regularly scheduled life... Maybe.