I've had hundreds of "little things that changed everything." Each lasts for a few days before it stops working.
Improvement is a gradual process. The "one thing" you find actually builds on a whole lot of other little things you're doing better.
"Aim small, miss small."
OK... I took that from your sig line, but it makes a lot more sense than "TOI on every shot" lol
Like most, I have had a few glimpses of insight that led to temporary improvements. The fact that they are always temporary leads me to the conclusion that pool is almost entirely a mental game. My mind for pool is weak, and that's what needs improvement. When I am brimming with confidence, I can make just about anything in front of me, even with bizarre mechanics.
I've hit near 100% of shots after trying Hoppe's shoulder stroke with the twisting wrist, first time I saw a video of him using it. Really fired them in and they dropped without a rattle, even without aiming at all. Never have made a ball doing it that way since.
Same way with the McCready sidearm stroke. Worked fine, then not so much. Then I tried the long, slow backstroke with a pronounced pause ala Buddy Hall and the light went on over my head for an hour. Come back after dinner and can't make a ball two diamonds away. TOI, yes it works. Then it doesn't at all. Looked at the OB last, the CB last, the pocket last. All of them work for awhile, then stopped.
Last month I had a lesson with Fran Crimi. She pointed out about half a dozen things I was doing wrong. Ironically, she thought my stroke was great, the one thing I had doubts about. lol
- I wasn't aligning right for many shots, placing my right foot to the right of the shot line. This was affecting almost every shot I made, pulling me off balance and making me go into contortions to get a straight stroke on the shot line. She showed me how to step into the shot properly.
- I was rushing my stroke, and not separating my warmup strokes from the final delivery. She had me set up perfectly still after the warmup stokes, keep still at CB address. Then a slow and easy backstroke and a smooth forward stroke becomes automatic.
- She had me firm up my bridge and when she was satisfied she took a short video of just my hands as I stroked, admonishing me to keep the bridge hand firm until my follow through was finished. I was actually impressed with how my stroke looked.
- I've always been interested in 14.1 and listened all too well to my dad and my Mosconi book to shoot only as hard as I needed to make the ball. When I started playing rotation games, though, I found that I really need to stroke the ball at times, and I had just never developed a powerful stroke. So, I've been working real hard on that, but it soon became a matter of course that I was drilling every shot. Fran had me hit my shots softer, only hard enough to pocket the ball and allow for shape on the next shot.
- Observe the misses and figure out why they occurred. It's always either an aiming error or a stroking error. Determine which it is and repeat the shot until you can make it consistently.
No single magic bullet, but things are slowly coming together for me. I wish I took lessons years ago. Maybe I'd be able to play a little by now.