I have a notebook and I use a calorie counter. Sometimes I just pack my meals the day before and then I don't have to think about calorie counting the next day.
I am impressed how calorie counting has changed my way of thinking. For example, yesterday I had 600 calories left. I went out to eat with my husband and ordered the burger I always get, but no side. I added a side salad but did not use but a minute amount of dressing. I cut the burger in half and by the time I had eaten it and the salad, I was so full. So...I took the other half home. Normally, I would eat the side salad with dressing, the whole burger, a side item and seriously consider dessert. It was amazing how full I was
I bought a magazine today about losing belly fat and I want to start focusing on where my calories come from. I want to be careful not just to eat all my calories in, say, ice cream (haha). Seriously, this is an opportunity to not only lose weight but to improve overall health.