Been with DH almost 20 years. Two kids now pretty independent (15 and 17). We're starting to get our lives back and can pop out for dinner or to the pub for a drink. Sometimes even a night away when the youngest is staying at a friends. And our lives have been busy and stressful so much so I never noticed we'd run out of things to talk about other than the kids and work. I find myself stressing trying to come up with subjects (politics, books, podcasts etc...) but DH is more than happy just to sit and be. Companiable silence he calls it. Am I overthinking this? Should I just enjoy his company? Or is a lack of conversation a sign of deeper things going on?