Agreed. I think passion, even "obsessive" passion, is only a problem if it impedes your ability to make rational decisions. Cutting your losses, getting sleep

Agreed. I think passion, even "obsessive" passion, is only a problem if it impedes your ability to make rational decisions. Cutting your losses, getting sleep, exercise, visiting other (physical) humans ... these things are important for mental health. Be passionate, just know your limits, brush your teeth, and take a break every other weekend. You'll be fine.