Hi Wendy,
I agree with you about weekends, it can be so easy to eat more than you realize you are eating. It definitely helps to keep busy...if your hands are busy with something else they can't be shoving food in your mouth right? And be sure to keep a lot of good healthy snacks in the house for when the urge to snack hits hard....I've been munching on fresh raw green beans all week, and they have really satisfied my crunch-cravings. I've also found that I have a harder time remembering to drink my water on weekends (at work I always have a bottle in front of me on my desk), but when I do remember to drink my water I find I'm not as likely to want to reach for a snack!