I've been doing digital art on and off for a while, but I have an easier time with traditional art so I don't do it as much. I use a wacom tablet and stylus (I used to use my mouse and that was a pain). I have yet to find a good drawing program that works for me though, so for now I'm stuck with the free drawing app that comes with my cheap laptop (which... might be a lot of why I don't like drawing digitally as much ahaha).
If you want to look into it - I use FireAplaca for 90% of what I do. It's free and it's way simpler in comparison to most programs.
Krita is also free. I use Krita for painting when I want to do complex painting. But it even drives me nuts trying to make sense of it so i hardly open it.