You hit it right on the head Breederbuck........
The main thing you need is a wife that is supportive of what you are doing!!!!
I am on the road about 140 nights a year. I travel all over the Western US and Canada. I have been doing this for about 7 years.
Now remember, this is just my views on this subject as someone who travels for work, it may not be gospel and may not work for everyone!!!!!
One thing I do, is make sure that when I am home....I AM HOME!!! if that makes sense. Spend time with your kids and the wife! Make sure that you are not heading out everyweekend after being gone all week working. IF you do, then take the kids and wife with you! Call home a LOT. Make sure they can get a hold of you for ANY reason! Let your wife call and just COMPLAIN! Make sure you are understanding of her being home alone with the kids! They are the ones with the tough job!!! Talk to your kids EVERY NIGHT!!!
With out a very supportive and strong willed wife, this job would be impossible. I have friends that have wives that can not make a single decision without them helping. that is HARD when you are gone all the time. A good wife will make all the difference! I am lucky that my wife is the GREATEST and makes sure that when I get home at the end of the week, all the little things are taken care of and all I have to do, is be a Dad and a Husband!!!!!!!!
There will be hard times!! Times that the kids will hang on your leg and not want you to leave! But ENJOY your job. IF it is a job that you like to do, then enjoy your time there! Mine is the greatest job in the world and I make sure I remember that! It gives me a GREAT living and makes it possible to live in a place that I LOVE TO LIVE!! and not some big city.
I will tell you one last thing........
The BEST part of leaving every week is..........COMING HOME!!!!!!