Online Courses in The Art Room

A collection of short cheap tutorials.

https://fdasuarez.gumroad.com/

This is the reason I chose Clip Studio Paint over Photoshop.
Their community of artists is so supportive and CSP makes it really easy for them to share their knowledge.

https://tips.clip-studio.com/en-us/official

If I could recommend one course that taught me the most it would have to be this one. Paintable is the best hands down!!!

https://paintable.cc/academy/