That's too bad - it sounds like you don't enjoy travel jobs. I have a job that takes me all over rural areas and overseas and I enjoy it all immensely. Culture fascinates me - even the subtle differences between a place like Kansas and Washington or the major differences like US versus China. I enjoy meeting new people and socializing with them. I like traveling in a new city, where normally simple things become challenging feats. The free meals and drinks are really just the icing on the cake, not the reason I love it. If I had obligations to a family, I would not have even considered a travel job in the first place. Your domestic relationships are definitely going to suffer.