My first recommendation is maybe consider a different layout. If you have been typing for long you will have muscle memory that will be hard to erase, I could mostly blind type (though not touch type) on qwerty, I decided to learn Colemak for touch typing and have never looked back. I still retain the muscle memory and can type somewhat fast on qwerty but after years of correct typing I notice just how bad what I was doing was.
IIRC I used https://thetypingcat.com/typing-courses/basic and trained on that and similar websites for a long time. You have to know that you will be very slow during a while and have to be prepared for that, but it does pay out in the end. While I didn’t increased my typing speed significantly (70 to 85) it is a lot less strenuous on my hands.
My first recommendation is maybe consider a different layout. If you have been typing for long you will have muscle memory that will be hard to erase, I could mostly blind type (though not touch type) on qwerty, I decided to learn Colemak for touch typing and have never looked back. I still retain the muscle memory and can type somewhat fast on qwerty but after years of correct typing I notice just how bad what I was doing was.
IIRC I used https://thetypingcat.com/typing-courses/basic and trained on that and similar websites for a long time. You have to know that you will be very slow during a while and have to be prepared for that, but it does pay out in the end. While I didn’t increased my typing speed significantly (70 to 85) it is a lot less strenuous on my hands.