In time you will learn to cherish weekends as a time of rest, relaxation - what they should be!!
Go for a walk, sleep in, change your sheets, do something good for you. I love making a meal that my kids would never touch. Right now I'm on a cajun salmon kick - sometimes I'm decadent and even toss it with pasta and peppers, onions, mushrooms!!! (no wonder why I need to lose weight!
I like going out to lunch, sip a margarita and lesiurely read the newspaper.
This is the time of year that there is so much to do from art shows to street fairs to free events. Start small. Force yourself to do one thing and go from there!!!