ranting if any military wives have any advice

My husband is in the military, our first time being apart though this will be over soon. Anyways for a week or so I have been very anxious and happy but also I want to cry. We have been bickering about him and the guys joking about going to Colorado for a ski trip and it would be around our first anniversary (mind you I didn't know that they were just spitting out ideas to past time) so it hurt my feelings. Then it was about going out drinking with the guys (if he drinks too much he's not himself). Then it was about getting rid of one of our dogs and having issues of finding a babysitter for whenever we go out for a date night. Maybe I am just scared of the past repeating itself, I've been crying. I just want him home and for us to be happy. I love that he is finding guy friends. I'm trying my best to keep myself busy and happy I just keep losing faith in myself, and I don't want to ruin our marriage by fighting.