Wishing I had more consistent motivation

I feel so drawn to do things that I enjoy but struggle so much to get myself to actually do them unless I am hyper fixated on them!! I am an artist in art school and also a tattoo artist. I love what I do but it’s so hard to keep consistently making work with my ADHD. I want to create but sometimes feel like my art work meets my expectations when I am hyper fixated on it to a unhealthy amount. I tend to push myself and get start working on stuff but don’t feel as compelled to do it because I don’t feel as in it as I do when I am hyper fixated. I want so badly to make more and build a studio practice but I can’t really control when my body decides to fixate and when it doesn’t. Let me know if anyone relates.