You can't stand yourself? I mean, it's not like you can walk away from you, or tell you to get lost, or tell yourself to give you five minutes then come back. You are always with you. Sleep may be the only escape, but what if you dream about you?
I get like this every so often. Down. Depressed. Tiredness doesn't help. Neither does being due on the, uh, you know what.
What do you do to get yourself out of this mode?