This is 100% correct. The problem is that this mental state is just completely fucked in this regard: you know that this advice is good. You know it'll help. Yo

This is 100% correct. The problem is that this mental state is just completely fucked in this regard: you know that this advice is good. You know it'll help. You know you'll feel better if you do it; you'll have fun, and it'll even be easier next time! But the little monster still talks you out of it at the last minute, with your hand on the doorknob to leave the house. It can be beaten, and like I said, your advice is absolutely correct. But -- in my experience, at least -- reasoning about the situation is only part of the solution. Seeing the path does not automatically mean you will follow the path.