My husband (green suiter) is in the military. We have dealt with long seperations and there are definately some tricks to doing it. First off, 10 days, well, as my husband said that isn't acurate. If you know how to keep yourself out of trouble, then you should be fine for up to a year or more.
First, routine!!! Especially with kids. Now the trick to a routine is to start it BEFORE your spouse leaves, have him be a part of it. Basically, Breakfast, Lunch, and Dinner at the same times every day. With kids, naptime, same time every day. If you don't have kids, it makes it easier in some ways and harder in others. The routine becomes a little less important without kids. But, at least with kids you have some company, though they can become overwhelming after a while.
Secondly, alot yourself some spending money, not alot, but so you can have a day out about once a week, with him being gone for two weeks, that would give you two fun days out doing whatever you want. Now if you have kids, of course, you don't have to worry about being alone, if you don't have kids, try to take a friend. But, this is the most important part. A FEMALE FRIEND!!!!
Third, NEVER PUT YOURSELF IN A SITUATION YOU MIGHT REGRET!!!!! Basically, clubs and bars and anyplace you may run into temptations ARE OUT!!!!!
Fourth, plan for the return. With kids, have them make welcome home banners, have them help bake a cake or cookies for when daddy gets home. If you don't have kids, well, use one of the shopping trips to help you prepare. Buy a little nighty and some massage oils, something to make the day he gets home extra special.
Fifth, stay busy. Organize the house, clean extra good, take the car to the car wash, go through your clothes and get rid of all the old ones, rent movies, read a book, crochet, knit, cross-stitch, crossword puzzles, etc. etc. etc. You get the drift. And of course if you get lonely, call your mom, or dad, or friend (FEMALE FRIEND), or sister, or just come on here and talk to us.
Those are the basic rules for when a spouse is away. Now, if you have kids, let me know, becuase you can add some activities for them, and make it fun, (they will miss him, but they don't have to be miserable) and I will give you some ideas for them.