In my 20's and early 30's, I drank 1-to-3 espressos from the machine at work every day. It wasn't so much an additction, but just being social and taking breaks. Then I couldn't figure out why I had headaches almost every Sunday evening after going hiking or camping. I used to think it was dehydration or something--took me a while to figure out it was caffeine withdrawal.
Later, my dad had prostate issues, and his doctor suggested cutting out caffeine. I noticed I also had slower urination and decided I needed to cut down the caffeine for health reasons. After a few headaches, I had to down to once a week--that didn't seem to trigger the addiction, and my headaches and urination problems cleared up. Sometimes I'll have my one cup on Friday to celebrate the last day of the work week, sometimes I'll save it for a lazy Sunday morning with my wife. She still drinks coffee several times a week, not every day, and I'll either take a big whiff or sometimes a little sip of hers. It's easier to self-limit when I'm thinking of my health.
I also reduced all other forms of caffeine (black tea, green tea, maté, cola, etc) to one or two cups a week, and the rest of the time, I drink herbal teas. I tried some of the chicory coffee substitutes, the Cafix brand was my preferred one, but in the end decided to not substitute and just drink the herbal teas. I get a lot of different loose leaf herbals, such as lemon verbena, linden flower+leaf, and rooibos, so the variety keeps me satisfied.
I really do look forward to my weekly coffee, but it's not a habit or addiction anymore. The other thing I do is not drink that one coffee of other caffeine beverage if I didn't get enough sleep--I don't want my body to think there is a chemical substitute for going to bed too late: suck it up today and next time go to bed earlier.
Long story short: men, watch your health, but you don't have to go cold turkey. Cut the chemical addiction but then enjoy a bit in moderation.