I am at my wits end with my son, he's rude, embarrassing and I hate taking him anywhere. I am scared to say no to him, it's ridiculous! But I don't know how to discipline him, I usually use the naughty step but it's getting to the point I cannot physically carry him. He is the size of a 5y/o and incredibly strong so when he's having a tantrum, there is nothing physical I can do like pick him up. He seems worse around my friends, they'll say hi, he'll get shy and say "go away!". Sometimes, I cannot even get him in his car seat, if he doesn't want to go somewhere I can't actually make him. I'm at my wits end and i thought tantrums were supposed to end by now how wrong I was, please help!