I'm really struggling with accepting my partners youngest child. He has 3 children altogether. The eldest is 23 and lives with us, his daughter is 21 and lives with her mother and the youngest is 7 and lives with his mother. I feel mostly like the world revolves around him - when my partner and I are shopping he is always asking if we have this for him or that for him as if I would forget about his son. I can't talk to him about it because he's gets so defensive. I'm beginning to feel stuck and I don't want to be in my own home when he's here it's so bad. What's wrong with me? I've known this child for 7 months, I don't have a problem getting on at all with the other two. (ive been with my partner for 3 years nearly).