I feel incredibly focused this week and hopefully it will last! I decided to start using the My Fitness Pal app, now I think this little app is a gem and its free! You simply add the food as you eat it either by searching for the food or scanning the product barcode.
This app has everything you can think of even supermarket branded products, and if it doesn't you can simply add in the amount of calories. You can put exercise in there too choosing what, time, how much effort you put in! It's great/ scary to see how quickly calories add up!
I will update you in the week!