Root cause established.
Do something you care about. Find that thing.
I know it sounds trite, but when you care, you will find the energy. Don’t be afraid to be selfish at this point.
The trap to avoid is falling into media & entertainment consumption to the exclusion of creative activities. Consume in the service of your goal. Spend as much time painting as watching Bob Ross — substitute “painting” and “Bob Ross” with something your care about, of course.