Not typically, gaming is what makes me the most happy and is something I'll never stop doing (mainly because the real world sucks in alot of ways). However I do somewhat regret getting sucked into World of Warcraft during my time in high school as it did a number on my social skills / health / grades, and my overall development as a person in general (ambitions). I invested well over 12,000 hours of my life into my one character on that game and now I don't even care what happens to my account or for the game in that regard. But at the same time those years of playing with all my friends are so nostalgic to me, and as sad as this sounds; they were some of the most fun years I had in my life.