Do you accomplish more when you're angry or happy? Why?

If I'm angry at a job or at the boss in general then less.  If something just happens to anger me briefly then more.  Working on projects is kinda cathartic when I'm mad about something and I lose myself in the work.  It calms me and takes my mind off what's bothering me.

I am rarely either one but I can still accomplish anything I am physically able to...If I want to.