Anxiety

Maybe exercise with music? Cook or make something. Read. Clean. Get a pet and take care of it. Study something in your field of work. Journal and get those thoughts down on paper. Pray. Exam the thoughts for thought distortions.

I also have such problems. Sometimes my thoughts overwhelm my head so much that it's hard to deal with them. I used to not even know how to deal with it, but now I realized that the best option is to abstract myself from it. To find something to do that will help you switch or even turn off all intrusive thoughts. I found such an activity for myself and it is walking. After reading this https://betterme.world/articles/walking-8-miles-calories/, I changed my mind about everything related to the sport of training and specifically walking. I didn't think it would help me. But in addition to feeling better mentally, I can also lose weight thanks to it, and it seems to me that this is a real reward in my case