Feel like I’m avoiding breaking up

Hey guys so for the past year I’ve felt nothing for my wife but just peak anxiety and have been building a case in my head. At first I was finding all the pros and arguing with my thoughts of why staying is right and looking back on our memories. It’s been a year and for the past 5 months all I can find is cons and why I’m just staying to avoid breaking up. It breaks my heart because she is so special and so kind and loving but after talking to ChatGPT it seems to be clear I am staying out of guilty, and avoiding the decision. I also have this urge to be free and explore the world and sleep with other people. I think everything combined just makes me feel like I don’t want this but I’m terrified of pulling the plus and losing my wife. Help please.