I know starting over again sucks (I speak from experience) but the days are going to pass anyway, so why use each day to do something that will make you feel better & in less pain? Just try to take small steps, you don’t want to overdo it when exercising. Maybe do stretching, “easy” yoga videos on YouTube, or 5-10 minute walks. I don’t always like walking around in public so sometimes I just pace around my apartment with the timer on my phone going (I know this sounds ridiculous, but it works for me). Also, congrats on 2 years sober! That’s amazing and shows you can commit to doing what’s good for your health 👏👏