I think that people don't usually feel better all at once, and it usually takes a while for major changes to happen. If you feel bad for a long time, then you're probably not going to have the energy to change everything when you feel better for a week.

Even "normal" people have bad days, and feeling tired isn't irrational if you have a lot of pressure at work. Like ozzie said, things will get better again.

(((((sj)))))