I would go a few nights a week if I had someone watch my D10. I also have difficulty sleeping. When I do yoga, I sleep WELL. Not only that, it makes me feel good about my body. I have some body issues too. But when my body FEELS strong and healthy, I appreciate more how it looks. I have even, (embarrassingly enough) cried in a yoga class. Well, teared, not cried. I am able to release some really pent up emotions.
Just keep going!
And I will tell you, and do what you will with it, when I stop trying to work so hard on my "open sore" issues and take a break from the "fixing". It's usually just the break I need. Trying to always better ourselves gets exhausting, and sometimes we need to stop and appreciate ourselves in the moment.
