Help! Marriage Problems

Katie
My husband recently began playing RuneScape and ever since we have been fighting non stop. I had a talk with him tonight, that when I start pissing him off to just walk away but it didn't go over well. I'm over it. He's constantly degrading me, we have no sex life, and he starts 90% of the fights. And we've only been married for a year in June. Any advice to get it to stop?