How do I find the energy to do things?

I fucking hate my disgusting vile body but just don’t have the energy to do anything about it. I want to shave my legs, paint my nails, do skincare, wash my hair but literally even the thought of that exhausts me. Which makes no sense because in every other area I’m hyperactive as hell. I hate my body so so much and it makes me feel sick to even look at it which is partly why I think those things are so hard, because to do any of those things I have to focus in on those areas which just makes me feel awful and then I don’t do it because I’m so fucking disgusted by my body. There that’s my rant sorry I swore a lot but I just had to get it out somewhere and hopefully find some advice.