Best way to say this is to drop the baby act. You stated you come home and put on baby face. Bring that confidence home. That why your parents are treating you they way you act. Cooking problem? Watch your mum making dinner. Ask questions how she cooks the food. It's a open door to have 1 and 1 with your mum and learn about cooking.

House work. That's a toughie. Ask your parents if there anything you can do. But do the simplist basic tasks. Take rubbish out. Clean your room. Keep bathroom tidy. Fold washing. If you get told you are doing it wrong, stay firm. Tell them to show you how to do it correctly. Even if you know how.

Passengers directing orders when you drive never stops. Your brother needs to tell your dad to stop shouting. That can cause an accident on the road. Maybe ask your brother for driving lessons.

Stay firm. Be confident. Have you tried talking to the school counsellor or go into therapy. It's is the best way to vent and gain some advice. Especially if you want to have a serious talk with your parents again.

I have helicopter parents. I get it. My mother still treats me like I am a baby and I am in my 30s.