I'm sorry today is rough. I get that every so often. I'll wake up and it will just be a "down" day from the jump. It stinks.

Maybe do something nice for yourself? Indulge yourself a little bit? Distract yourself with watching a funny movie or TV show? Get out of the house and go for a walk - even if it's around a local mall (if you're weather is not nice)? People watch - it can be fun. If there's any family or friends you can turn to, maybe call one up and just chat or go hang out with them for a while?

I hope you feel better soon!