M.H.
Hi C.,
I know you posted this a while ago, but I just came across it and wanted to share something. I have a 3yo boy also, and while your current life situation is very different from mine, the three year old behavior is not. My son is potty trained ans speaks well, but like yours he does not listen to me, everything is a battle and he complains about everything (not enough bubbles in the bath? Yes he screams about that. Wrong movie? Yes, that is always an issue. Wrong food? Oh boy, look out 'cuz here come the tears!). He screams and complains about everything. I think it comes with the age. Another mom once told me that age three was worse than the terrible twos, and I did not believe her until I experienced it for myself.
I would work on the potty training for now and let the other little things go. Too much at once can be overwhelming at that age, so you have to pick your battles. Leave the behavior charts alone for now and just focus on potty training. Once he has that mastered then you can move on from there. Sometimes the only thing you can do is ignore the complaining/screaming/crying and go on about your business. But you do need to set limits when he becomes physical. He needs to know that is is okay to be disappointed, but physical violence is unacceptable.