I never really thought I had a problem but I guess most addicts don’t I really think I have a problem but what’s the best way to start

My wife and I have been married for 3 year and have been together for 6 she said that the biggest problem with me is my gaming Before we moved in I was playing games from 5-8 hours a day still maintaining and succeeding in my career field My wife and I moved I together on the 1.5 year mark and the that’s when some issues started I we had fights about it and we had problems before then too around the 2 year mark I went from gaming for 5-8 hours everyday to about 2-3 hours every other saturday but I still negelteced things on those days not I get 2-3 hours every other week maybe?

But anyways it’s causing problems in my marriage now and she’s threatened to divorce me several time over this so where is a good place to start?