Can a slump be diagnosed and fixed?

[Poolmanis]

When I slump, I have found that it's simply lack of focus for me. I keep a notecard in my case of a few things that I'm doing correctly when I'm playing my best game. I simply go over those and make sure I'm doing them. The game is simple if I did not let my mind get in the way.

This!
Somedays one can play strong even on slump.. I have been in slump several months. Now it start wear off and this is the key IMO.