Any long distance wives in there?

My husband went to work in Oregon for 3 months, and I am here newly pregnant (9 weeks) with a 2.5 & 6.5 year old here. It is extremely hard on me especially cause he's staying with family and of course he's just enjoying The hell out of himself while I'm here missing him literally every second of the day. I cry randomly, and I feel like my hormones are getting the best of me sometimes so I'm a complete bitch to him. Anyone else deal with a long distance relationship? How do you deal? I know I have to stay busy but that doesn't always help..