Question is off-topic, of course. Wives of sailors, how do you cope wi…

Question is off-topic, of course. Wives of sailors, how do you cope with this long separation? I took my husband on a trip today. He left for three months and I don't know how I will survive it. It's also sad that he won't be there when I give birth. This is his first flight. And he doesn't want to talk about his feelings so as not to get nervous. I'm trying to calm myself down.