[sweetjazz]

Sounds to me like you need to slow down the pace of the game and force yourself to spend more time thinking about your decisions. Obviously, you can't spend 10 seconds on every action, so it sounds like you should work on focusing all of your attention on the hand in question.

I don't know if you are multitabling, but playing one table at a time would be a start if you do multitable. Work on keeping track of all the available data in your head and consciously force yourself to think of the action in terms of a 2+2 hand post. If it helps, try visualizing the action so far as it would appear in a converted hand history.

Putting theory into practice is supposed to be the easy part, though I think there are many people whose play is significantly worse than what their theoretical understanding of the game would lead you to believe. So there must be something to it.