39.....still gaming quite a lot but then I have a lifestyle that offers a lot of free time, both at work (I work at see) and at home.
Living with my girlfriend, but no kids (yet) and gaming is what I do instead of watching TV and/or films......
Even then, I often don't feel comfortable gaming during the day when better things could be getting done (even if I end up doing nothing else productive), with all the free time in the world and very few responsibilites, gaming for me is generally a late evening thing, and yeah, I still greatly enjoy it and some weeks I could easily sink 20 hours into playing video games, both at home and at work!
If I had a more regular existence, involving a 9-5 (and the rest) routine and kids, then I could easily see gaming slipping out the routine. Wouldn't have the time and/or the energy for gaming if I was actually properlly busy.
But as things stand, I sometimes don't feel right if I don't get at least a few rounds of BF4 in before I go to my bed.