My DH has been out of the country 72 days this year. He bounces back in for a day or 2 and then goes for another 3 weeks.
You don't have kids so thats a big ease right there. Were you thinking of having one. Puts a severe damper on that??
Will your wife be able to come see you? Travel costs.
Repairs you might have done yourself-can she do them? Repairs cost (house,car,etc.)
Do you have to rent a place,car,will you need diff or better clothes? make sure you figure this into cost.
Is it here or international? If it's internatonal you'll need to check if your medical covers you there,your cell phone works there and your wife needs a passport. Also, Life ins.
Interpersonally, WE are struggling because people change constantly as a matter of course. I have to make unilatteral decisions constantly as I can't reach him for agreement. He comes home and acts like he's at a hotel and forgets the house is his responsibility too. The bills are paid by me and the monies dispursed as I decide. What I am saying is often it's hard to be in your life at home and away. KWIM.
Is your wife on board? Can you change your mind and have employment here?? WE don't have a choice as he can't find work here and can make excellent money travelling.
Just a few thoughts.