If you want calorie counting to be of any value to you you're going to want to be accurate. Thankfully we're mostly creatures of habit. Source accurate numbers

If you want calorie counting to be of any value to you you're going to want to be accurate. Thankfully we're mostly creatures of habit. Source accurate numbers for everything you eat in a week and you're 90% covered for every other week. I recorded 30 items over two weeks and then added 15 more over 2.5 months. Don't sabotage your efforts with tools that don't work.