WHAT to do when I’m Stuck POTTY Training

Hi, I have a 3 year old that was potty training beautifully and all of sudden stopped.

I’ve tried everything, hired Potty Professionals, read books, everything and I can’t seem to get this kid to potty train.

He legit drains me a lot and I just give up cause I can’t with the arguments. He’s just so extra and over the top. he’s a smart kid and he does it on purpose.

Please help.