I am sorry about where you are right now. No one should treat another like that. Sounds like someone was having a really bad day and wanted to share the joy. Does he often treat you with such cruelty? Have you been able to discuss it with him at a later, calmer time? If you don't feel you can talk about it face to face without getting into a fight or crying (I hate that!) maybe next time you could try writing down what you really want him to hear, being specific about what is bothering you. Though you feel like it right now, you are not worthless or stupid! You have to believe that before anyone else can. Hey, maybe you should try writng down 5 things you like about yourself. Or go for 10! Or maybe just 1 every morning before you start your day. Be good to yourself, buddy. I hope things get better where you are soon. And you can vent here anytime. We will listen.