I will probably be breaking up with my LTR and I have two issues that I don't know how to deal with.

I want to make sure that I really don't love her anymore and that this isn't just a temporary mood shift because I'm currently losing weight and therefore in a bad mood. In the last few days, however, my feeling has been reinforced, so I assume that this is the case.

The first problem is how I tell her. I've lived with her and her children for 5 years, and even if I don't love her anymore, I like the children with all my heart and they like me too. But that's not the question for this post either.

Rather, I'm hoping you guys can give me some tips as far as logistics go. We live together in her house. I have all my possessions, documents and personal belongings in her house. I have my own house about 20 miles away. If everything goes well, she will react reasonably neutrally and I can move everything in peace. But what do I do if she gets emotional, maybe kicks me out straight away? I don't really want to clear everything out and then tell her when she comes home that I'm separating. No matter how she behaves, I want to treat her respectfully. I value and respect her as a person, I loved her for a long time, but not anymore. So I don't want to make any asshole moves.

Do you have any recommendations for me on how I can handle the situation well?