Take a trip to the doctor, get some antidepressants or anti-anxiety medication prescribed. They'll level you out so you can focus rationally on getting stuff d

Take a trip to the doctor, get some antidepressants or anti-anxiety medication prescribed. They'll level you out so you can focus rationally on getting stuff done without the anxiety. I never had much luck with therapy, but meds worked phenomenally. (And I was very very reluctant to start, fearing long-term effects, but after a few months I was able to come off of them with no problems). This project sounds like not a big life goal for you, so once you're stable, plan a nice end game. Plan for it to happen sooner rather than later. Think about other life goals you have, and how you can pursue them afterwards. Try to make time for these things. Anti-anxiety meds will help you do this. You regain a lot of time that unconsciously allocated to fretting. Let good enough be good enough. Try to get the company into a reasonable position but don't feel like it has to be perfect. Downsize a bit if need be. Learn to say No. People's lives are not dependent on your ability to do stuff for them. Focus on those things that create the most value with the least time/stress. Once you get to this point, you may even decide you like the company enough to stick with it.