He is in my care. And has problems with addictions of every kind. He stops something and replaces it with something else. My question is this. How do I stop him from eating a whole bag of chips every night? He throws a tantrum if we don’t have them in the house. I’m not sure what to do. He’s gained so much weight. His shirts don’t fit and his belly hangs out. Can’t tell him he needs two sizes bigger or he gets pissy. Any advice is much appreciated.