Are your husbands taking steps toward TTC?

I am currently taking a bunch of supplements, cut out alcohol, and am tracking BBT, CM, and OPKs. My husband is chugging coffee, mountain dew, and beer like usual and has no interest in taking any supplements. He is obsessed with the idea of having a baby as soon as possible but isn't putting in any work to get there. I'm a little concerned with how the caffeine and alcohol is affecting his sperm count. Is anyone else's husband taking steps toward TTC?