These anniversaries always get me - and they come so close together, that they really get me down for awhile. I had this same problem last year. I know that it would probably help if I talked to someone, or got the meds, but as Sarah pointed out, if I had time to do all that, I probably wouldn't get so down anyways.
But, the anniversaries are over for now. I'm feeling better - and we've recently joined a workout center that I get to enjoy now. Yes, really, enjoy it! I need to lose a ton of weight (a lot of it gained by eating during stressful times or eating poorly during hospital stays), and I'm one of those people who doesn't lose weight unless I work out. So, hopefully my gym membership will lift my spirits and whittle away the pounds (which will also help lift my spirits).