history: My husband is on the road a lot, it often gets lonley. I have to remember he does it for our family and try to enjoy the alone time. My husband is on the road a lot_comma_ I hardley ever see him. I'm sorry. My wife could sympathize with you since I'm gone a lot on business as well. 
current: Yes, its hard but I try to remember he does it for our family! I have been trying to adapt to enjoying alone time.
next: I'm sorry you feel lonely.  My wife says she ofens feels the same way.  I know your husband misses you awfully while he's away.  I love having chats with my wife every day when I'm gone.