Calling all military wives

Georgia • 20 years old, married military wife 🇬🇧🇬🇧
I got married in October 2015 and moved to a military base to live with my husband.. I've been here nearly a year now and a good chunk of that year I've been alone.. He's away so often for weeks and months on end and I'm struggling. I'm in a place that's about 300 miles from home, I have no family down here, when my husbands away, I'm completely alone. I have a job and a dog to keep me occupied and I spend as much time as possible with friends, but I still come home to my empty house and go to sleep in my empty bed and I've never felt isolation like it. I sit here and sometimes I don't even feel like a married woman. I love my husband more than anything in this world and splitting up is not an option, but I'm at my wits end! Is there any advice that you could give me that will help? I have no one else to really talk to about this because they can't understand what I'm going through.. I'm tired of crying and sitting here feeling sorry for myself.. I want to be okay when my husband goes away and not moping about upset waiting for him to get home.. Any advice is welcome! Please!