I have been married 4.5 years and have a 22 month old son. I have zero interest in sex. My husband has tried to be patient, but I think he is really frustrated with my lack of effort/interest. I guess I was passively hoping he'd give up on trying but clearly that isn't happening, nor is that a good strategy. I know some of my lack of interest is due to some weight I have gained, some is just due to being tired, and some is due to anger toward him that he just leaves for work and leaves me to do everything to get our son off to day care and me to work. He does help around the house in other ways, though.

I need some ideas for how to revive this part of our relationship for real v. me faking interest to appease him and get it over with. I love him and do not want to drive a wedge further into our relationship but I have no dea what to do.