My Dad always used to say something very short and sweet ( in that deep voice of his ):
"CLOSE MOUTH MOVE ***!!!!!"
I used to HATE that when I was younger, but it works for me now! I just cut all my portions in half and don't snack away from the table. I drink lots of water, especially when I am hungry outside of mealtime.
I try to do some form of exercise daily, even if it's only stretching and a few extra chores around the house and at work. Now that good weather is coming, it's going to be easier to get out and do more! No ice or snow to deal with!!
I just wish I had done it sooner. I wouldn't be so overweight right now and it would be a whole lot easier!!
Mine's more than 20 lbs.!!!