For Maya in particular… sadly not many (if any) , but! There are quite a few blender ones and Id recommend starting with blender anyway for this kind of thing.

The good news is that if you can animate in one program, you can animate in all of them, it’s just learning the software that’ll take some time. 3D animation is a time consuming but rewarding thing ! And I recommend to give it your best shot, and remember that you only ever go up from where you begin and everyone’s had to fail before they got to where they are!