I also can’t seem to stop thinking about work. Maybe it’s related to that point. I can’t enjoy anything since there is always “but you should be solving problem X” in the back of my mind. Maybe it’s the type of personality I have - if there is a problem, I can’t stop ruminating about it. It’s mostly work related since that’s why I do 95% of the time, but other problems too, especially when dealing with people.
I know I am not adding any value to the discussion - just wanted to thank you for your insights and to the person that asked the question.