Through the appಠ⁠_⁠ಠ
You just practice and then once you think you're good move out of your comfort zone, idk so basically do something you're good at and get better at it eg. Drawing then try to move out of your current comfort zone eg. Painting or digital art and so on
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Idk I started by just doing stuck animating and also practicing drawing and once I got good "enough" at both I did both at the same tjme