He just has no interest. If we put him on the toilet he will just sit there and cry to get off and the second we put a diaper on him he pees. Big potty, little potty, doesn’t matter. He doesn’t care if he sits in it, underwear was a joke to try. I tried the naked method and had to give up after day 3 because I was so tired of cleaning pee off our carpet. I feel like such a failure as a parent.