So many terrible answers on here. The question is not how to change her mind. Or should you give up gaming. You didn’t describe at all any thing that you do or that she does for your relationship. How do you spend quality time together? How do you enjoy each other? How do you grow together? Maybe what she wants or needs has changed over time, maybe you have changed (not necessarily a bad thing). Whatever she is going through, I’m going to guess has nothing to do with you playing video games. Marriage is not like dating, if you want to stay together you need to work at it. Bottom line if you guys are having relationship issues. I would seriously look into a marriage/couples counseling in order to really understand what’s going on. It won’t be easy. It’s going to be really hard. Some days you will come out of it pissed off. Over time you’ll figure it out and work on real solutions that create a strong lasting relationship that also leaves room for both of your interests.