Dear Eric: My significant other and I have been together 10 years now. Lately, since he reconnected with childhood friends, we stopped doing things together. We stopped doing things as a family (we have children). He is with them all of the time. I expressed how I felt and gave suggestions on how we can balance and improve, but he only gets defensive. I feel like I should walk away at this point. He is 48, I’m 37. How should I deal with this?