7+ years and still trying?

So my now husband and I have been together since 2005 and I have not gotten pregnant..I have been to doctors and talked to some friends and all I hear is "it will happen when ur ready" and I'm just done with hearing that...I get so depressed when I think I'm pregnant and then I take a pregnancy test and I'm not..I'm seriously so drained from the disappointment :( any suggestions?