The issue with Blake is that he doesn't even try to improve his life and expects other people to do work for him. Like he doesn't even try to improve his skills at all. He doesn't even have any source of income outside his parents money as far as I know.
His anxiety is perfectly normal and I do empathize on some level as growing up and not being able to do everything you want is perfectly fine.
Blake however is obsessed with making a passion project by sitting on his ass and hoping his Uncle comes around to help him through. Then when he did try stuff on his own, he still wants other people to do the work for him instead of improving his own skills.
It doesn't help any healthy constructive criticism is something he just dismisses and rages at anyone for telling him what he doesn't want to hear.