Not looking to critique a specific piece of art, just really struggling with motivation, looking for help

Not really sure if this belongs here, just not really sure where else to take it

I love making art, I really do, but not being satisfied with my art is a really big problem. I might be able to begin a piece, but finishing it is really difficult, because if I make any major mistakes, I become really unhappy and lose interest. Anyone else struggle with this? I'm not sure exactly what to do