You have to play games with a controller in the left hand and a mouse in the right. I'm sorry if you are left handed. I did not have enough time. Please dont play games with a keyboard. They make controllers so that they are the size for kids to use them as well as adults. You have to work to find the right size controller for you. The default length of the analog stick is not long enough to enjoy digital art. You can make one from clay, glue, and wood.

https://meakrob.itch.io/meakrob-animation-project-2

https://www.youtube.com/watch?v=fUM9pOJF_08&ab_channel=nakedsnail