What do y’all do when you start to overthink?

WOW guys lol overthinking has gotten to me so badly. My boyfriend is deployed right now and I’m so so lucky that he has WiFi and it’s only a 6hr difference so we do get to talk! But he’s a crew chief on a helicopter and is doing a lot of hours flying in the cold. So the poor guy is exhausted and not super talkative but he tries his best! I know he’s trying and we’re totally good! It’s just how life is going to be for a little bit but I find myself overthinking. What do y’all do when you find yourselves overthinking?