@amxmln It’s not possible to be productive all the time. Or at least not until you hit a wall. I’m all too familiar with the problem, and what helped me was learning to see self-care as a form of productivity too. When you feel better, your output will improve as well.

I know that’s often said, but health really is one of the most important things in life. Perhaps you could set a limit to start with? Work on projects for a maximum of one hour a day and never at weekends, for example.