My fiance has a beautiful daughter who is almost 4... with his ex... weve been trying for a baby of our own for almost a year, but its just not happening, Im depressed all the time because Im so upset that i cant be her, and i cant have the position in his life that i want. Even when he tries to reassure me that he loves me... i cant handle it.

Do any other step moms have this issue? Does anyone else feel like they arent good enough because they cant give their husbands what their ex gave them?

I need advice on getting over this terrible, selfish, jealous feeling.