Being lazy can be just as debilitating as other mental problems.
People don't take being lazy seriously enough. I, for example, am really lazy and it is ruining my life. Failing uni cause I can't study, but think about all the effects. Maybe someone can't go into work cause they're lazy. Maybe they can't give their partner emotional support because they're lazy.
It's terrible and yet people treat it like you're a bad person if you're lazy.
And NO, I'm not talking about depression. I'm not talking about ADHD. I'm talking about being lazy. Being unable to do the things you need to do to live a normal life simply because you don't want to do them.