My partner is in the lengthy process of getting divorced. However his ex has told him that she is happy for him to live in her house and to keep his things there. Unsurprisingly I am not happy for this, so he moved in with me but he hasn't moved his stuff out. He is particularly reluctant to move his (several) high-maintenance, vintage hobby vehicles out of her garage. I try to be calm and reasonable but probably about once a week I loose it and give him ultimatums. My friends, his sister and his daughters have all told me that I should give ultimatums and stick to them. I don't want to do that because I would rather be in a relationship with a volunteer than a conscript and I want him to take responsibility for his decisions. I have repeatedly said to him that if he wants to go back to his old life then to please do so and he has clearly said that he doesn't, but he does not seem to be capable of making a clean break. I guess I know what people will say to me, but I feel that I need to get this off my chest.