Moved in with my partner about a year ago. I have two teenage daughters, 18 and 15, still in high school. He has 18 yo daughter, living with us 75% of time, 20 yo trans son in college, and 23 yo stepdaughter living with her boyfriend. Our family isn't meshing. My kids mostly spend time in their rooms or out and about, rarely joining us for meals unless I insist, and even then my youngest will not join. My partner lavishes his daughter with literally anything she wants--a trip to France, a new $1500 camera one year after he bought her another $1500 camera, clothes, will run out and pick up meals if she doesn't like what I'm cooking, will drop everything to drive her anywhere she wishes to go at the last minute. At the same time, she claims she can't stand him and is constantly complaining to him. I am losing respect for him by the minute. I also feel that any time my kids are in the kitchen with me, he tends to talk right over them and domineer, interrupting what little time I have with them. With me he is overly solicitous and talks constantly about how beautiful and sexy I am, but I am 54 years old and post-menopausal, so come on. He is quite wealthy and has been supporting me while I got back to school for a second master's degree, and I quit a decent-paying job I hated a couple years back because I thought I would easily find another one as I always have, but I guess times have changed and being 54 doesn't help my chances of finding work. I work part-time as a low-paid cashier while I go to school, with about another 18 months left before I can earn real money with that degree. Both of our 18 yo daughters go to college in the fall, so maybe the tension will abate, but I'm beginning to worry about the future, and whether every upcoming holiday for the rest of my days will be fraught, as they seem to be now. I feel stuck. But I feel like I made a huge mistake in moving in with him. I was a bit desperate for housing since my apartment was being sold. My ex-husband is moving out of state, or I'd almost move back in with him, just to have affordable housing. I might just stay here until youngest daughter leaves for college, then try to find my own space. But I worry I am doing real harm to my relationship with my kids. We are engaged, supposedly, but now I am not sure I wanted to go through with it.