Oh my! that's terrible... I hope I won't experience the same when I'm already with my husband. My husband has a 13 yr. old son but doesn't live with him. I guess you just have to be firm and let them know that they can't just treat u like that. your situation is so difficult because how can you expect them to respect you if they can't even respect their own dad? I hope everything goes well with you and your hubby...