first and most important tip i can give is Practice a lot (duh..but seriously,,. just like any other skill you need to practice the things you know you’re not strong at ^_^), always have a sketchbook on you so you can doodle whenever you feel like it, create original characters so that you always have something/someone to draw, look at lots and lots of references!!!! i’m always trying to improve my art and watching speedpaints can help a lot with digital art/painting too !!
wishing everyone the best on their art journey~ ❤❤❤ ( ´ ▽ ` ).｡ｏ♡