Hi Mum's net, my partner ( of 18years) wants to go off travelling around South America with one of his guy friends. He wants to go for a month and leave me holding the fort with my 2 teenage kids and I work full time. I think he is being selfish . Our relationship has not been an easy one he has cheated on me in the past . One of these times was when he last travelled abroad. Which is one of the reasons I don't want him to go. I don't mind a long weekend but I think what he is doing is ridiculous. He says he is going anyway whether I like it or not. Am I being unreasonable.