I get these thoughts too. Eg. when I think that my hb might be happier with some other gals who are more suitable for him, coz I am not those terribly wild and fun type, and I don't cook the type of Cantonese dishes he likes. I think and think so much that I really feel we are not suitable for each other, but are just together, simply because we chose to be together with each other in the first place. Confusing? I know there are other people out there more suitable to be with me than him, but then, so what?....I'll just continue to cook my japanese dishes and not his cantonese food......he has to get used to my taste? I also dunno.....