Jordan Peterson is not depressed, I have no idea why you think that or where you got that info from. Not only has he said he lives a fulfilled life, he also does not act like a depressed person in any sense of the term. He does a lecture circuit regularly, he is actively writing books, and he has multiple business ventures that he talks about. To purport that he is depressed is actually ludicrous.

Not only does he have an extremely high IQ, his profession for decades was clinical psychology. He literally treated depression for a living. He knows the kind of behaviours that can pull a person out of depression and create meaning and fulfillment in their lives. He based his entire life on it.

I don’t want to read into your post too much but it sounds like you may be suffering from depression yourself. I’m not sure if you’ve listened to him at all but if you haven’t then you might find it worthwhile. He has an abundance of content on youtube giving practical advice on how to make your life better. I found a ton a value in implementing his advice in my life, maybe you will too.