Started counting daily calorie intake.

I use an app called "Lose it!" To track my daily calorie intake and have paired it with Google Fit where I track my weight every day.

It has been way harder to eat excessively, as I'm constantly aware that I'm accounting all I eat. So mostly it just makes me aware about what I'm eating.

Results: Constant 0.5kg weight loss in every week.

A bit aside from the subject, but I also have changed to use paper money instead of cards.

I have a weekly budget that I get from the ATM every Monday. This raises awareness of the money I spend, since I can see my current budget every time I open my wallet. It has helped me to save significant amount of money.