Feeling a bit lonely?

my fiancee is working in iraq, so i worry about him, he tries to tex or email me everyday, but i really miss him, my so called best friend has become really self absorbed lately shes only interested in her self and her boyfriend, it's not like we are kids we are 37, actually i'm not even sure if i want to spend time with her she has become quite a hard nosed person, we have been friends for 27 years, i have 2 young children and a job, but i just feel really alone, i can,t wait for my fiancee to come home although he is away for 10 weeks and then only back for 4, any ideas how to cheer myself up...