There are times when it is really hard but you need to remember the reasons you are with him. You need to stay strong and try to not focus on the bad things.
I moved to PA so that me and my SO could be together again and it has been hard because I miss my family a ton...but I wouldn't change anything. Me and my SO are happier then ever. We went months without seeing each other. I am still trying to get used to seeing him so much. I for sure love my nights when I get to sleep in the middle of the bed because he is gone but I also love it when he is home
Good Luck with everything and just remember why you fell in love with him!