Here is another idea that may be of interested and that I have used on a number of occasions. Leave him (or her) at home with your kids and Travel With Out Him T.W.O.H
For this to work you need an understanding husband who will let you go off for a week without him. Then find a friend who is single, or one who has a similarly relationship, who would love to travel. One of my single friends had a boat load of unused miles. I paid the agents fee that provided the stay at the resort and she flew us first class. It was heaven!
Now, don’t you deserve a week on the beach?