I type on a keyboard with only my two middle fingers. This was likely more efficient for my tiny hands at five years old than methods urged by the typing CD-ROMs we had at that time. However as I grew more proportional to a standard keyboard, this early typing style has persisted. I have no idea where to even begin changing this now as it’s been deeply ingrained by decades of habit. Anybody have experience with changing a muscle memory based habit like this?
There are several apps/websites to learn touch typing from the start, you go from using 2 fingers in their proper places up to the whole hand with exercises that go up in difficulty over time, just do sessions of a few minutes each day and thats it.
my personal recommendation would be https://www.typingclub.com/