["My wife's out of town right now on business. She has to go on these trips a few times a year. I miss her a lot.", "That's completely understandable. Have you tried distracting yourself with hobbies or productive chores?", "Yeah I do. I usually go out and catch up with friends a lot. Plus I know she's working hard to help provide for us, so I greatly appreciate it."]
That's the best thing you can do really. I hope she comes back soon for your sake!
My wife is on a business trip right now. I miss her quite a bit but I know she works these kind of jobs to help provide for our household and I greatly appreciate it. I love her so much.