I study pitchers. I visualize pitches. That gives me a better chance every time I step into the box. That doesn't mean I'm going to get a hit every game, but that's one of the reasons I've come a long way as a hitter. ↗
There's only one cure for what's wrong with all of us pitchers, and that's to take a year off. Then, after you've gone a year without throwing, quit altogether. ↗