I think you'll like it sylvie....it's very simple. I'm doing the free version, so there's advertising (which I just ignore), but I figured out my way around in just a few minutes.
I was able to go in and see that I could have a glass of wine with my dinner, or a slice of garlic bread, but not both...unless I wanted to not have a snack with my meds before bed. For me, that snack is important....so I opted for wine and skipped the garlic bread.
You can also go in and enter your current weight, your goal weight (and date)...and it will tell you how many calories a day you need to target....which changes based on activity as well. Very, very cool.
So....I'm done for the day...except that I already calculated in a banana with my meds before bed.