I have a 2 year old ds who is an angel with everyone else but with me it’s tantrums if he doesn’t get what he wants instantly it’s hitting, biting, hair pulling, scratching whatever he can do. He’s started saying curse words and when he’s told no to anything he laughs and does it more I feel like I’m just fighting a losing battle and we’re getting nowhere. Also he won’t eat any sort of a breakfast meal even though he’s clearly hungry as he spends the next 2 hours constantly after for snacks