My 2 yr old is going through a very upsetting stage where he refuses to eat point blank. He has a good breakfast of porridge and yogurt but lunch and dinner may as well not happen! I offer all the things he used to like and try new things but he will push it away and have a tantrum. Not letting him snack between meals isn't working, he normally sits up at the table with us which doesn't work any more and neither does going back to a booster or high chair. Help! I don't want to get angry with him but I feel so frustrated and upset.