I think everyone goes through this. Slumps are typically caused by a flaw in your fundamentals which has become more pronounced or simply becoming lazy with your mechanics or pre shot routine. Either way, the best method of dealing with this is to go back to basics. Ensure you are doing everything properly.
It's not a bad idea to write down a step by step list of your pre-shot routine, where you stand, hold the cue etc. You can use it during slumps to go through all potential issues.
But I think Lou said it best that our expectations often get in the way. It happened to me years ago when I made my highest break (snooker) of 139. It got into my head that I should be making centuries almost every game, I started thinking I was playing terrible even when I was actually performing normally in retrospect. It didn't take long for my game to plummet due to my poor attitude.
It's not a bad idea to write down a step by step list of your pre-shot routine, where you stand, hold the cue etc. You can use it during slumps to go through all potential issues.
But I think Lou said it best that our expectations often get in the way. It happened to me years ago when I made my highest break (snooker) of 139. It got into my head that I should be making centuries almost every game, I started thinking I was playing terrible even when I was actually performing normally in retrospect. It didn't take long for my game to plummet due to my poor attitude.