Excessive Beer Drinker

Well guys I have been with my fiance since March 2011. He has older adult children and I have one pre teen son..since about 2012 we've been saying we want to create a family together but naturally nothing has happened...we've been to the fertility doctor on and off...I've taken clomid we've tried naturally of course but one thing that I'm sick and tired of is his constant every single day after work and on his weekends days off 'HE DRINKS BEER'!!! Do you guys think this is a problem with our fertility or what the freak is going on...I'm to the point where I call beer his best friend and not me...I tell him he has a problem but to no avail it doesn't work...Do I need help or Do I need out...Mind u guys I'm 40 and it feels as if I wasted my life with this man...Hellllppppp!!!!