Husband feels unmanly and....

My husband has been in a sort of slump lately. One of the contributing factors is that we haven't been able to get our BFP ?. TTC for 2 years. He said it makes him feel like a failure. I feel the same way about myself. Like I'm a failure as a woman. This has come to affect our BBD because he says there is no point. how can I cheer him up. I'm still a woman and love to feel his touch. Any suggestions?