3 year old boy not potty trained…I feel dumb.

I feel like a bad lazy parent. I’ve honestly just been going through a lot in my personal life lately I don’t want to go into to much details but I had a traumatic birth recently and I don’t get any help so I’m overwhelmed and have a bit of ppd/anxiety. Before this I had a terrible pregnancy. So because of this I’ve pushed it off.

People in my family keep bringing it up and make me feel terrible about it.

It really bothers me. I think about t everyday but I just don’t have the patience/energy to do it. But I really want to. Any advice/tips?