The book “oh crap” really helped us. We have a two year old who is potty trained. Jay wears diapers at naps
I’m trying to follow the “oh crap” potty training book lol. So far it seems really helpful.
Look up the 3 day potty training. It's basically stay home with no nappy, offer lots and lots of fluid. Every 30m say let's go potty and put on potty. Prepare for mess. When accident happens, don't react but say oh no, we go wee wee/ poo poo on potty. Then by day 3 give undies to wear.
We *just* did the 3 day course from biglittlefeelings. He's not accident free, but he's progressing. 🤷 I'm not sure if that's normal, but it's what my kids doing