My husband just started traveling with his job, and the longest we have been apart is about 7 days. He was worried about going away for work with illness and me not being stable very often.
So far it has been going ok, we do talk and video chat daily and that helps a lot. I do allow myself bed days if I dont want to get up. He worries when he is gone but I do have good support from doc and tdoc.
You will do fine, keep your plans and check in with us. Be gentle on yourself.