As the same person you were responding to, I know there is no point trying to make you comprehend that there is a possibility your idiotic belief about my anhedonia being different than other devastating illnesses and curable by myself is not true

The fact that nothing you tried in the past cured it doesn't imply that it's incurable. It just means that nothing you tried worked. Believing in the ability to change is helpful for quite a lot of mental health issues.

blame others for their suffering

I don't blame your for suffering. You are free to suffer if you want. If you want to interpret my comment as blaming than I'm blaming you for unwillingness to do things I consider likely to improve your situation.