When you and your SO are quiet from fort Myers to Clearwater. 3 hours almost. Now home from vacation, and you're both…

When you and your SO are quiet from fort Myers to Clearwater. 3 hours almost. Now home from vacation, and you're both cleaning the house from being gone for a week from 3 dogs and barely look at each other and talk to each other still. How are you supposed to bring up conversation about what the issue is at that moment if you're not one to likely bring things up and he's not one willing to talk things out and work on it. His moto is he's fine and it is what it is. But that's so not true most of the times he says that