Learning illustration can be regarded as a skill. If you feel too hard, you can study while working.
Then enter the illustration market through blogs and participate in some creative fairs and exhibitions.
As a hobby, there is still much room for development.
As a profession, it is less likely that you don't want to work overtime and stay up late.
Because I don't want to work overtime, it is too harmful to my health, so I changed to planning! Although overtime is inevitable, I seldom stay up late. It's already amitabha!