This is impossible for me, I'd be too hungry...
Btw, it's impossible to lose 1.5 kilograms per day. It takes 7,716 calories to lose 1 kilogram, which means, in order to lose 1 kg, we need to eat 7716 calories less. We normally eat about 2000 calories per day, some girls even less, so it's physically impossible.
It's also unhealthy to lose so much weight in such a short amount of time. It's suggested that it is the healthiest to lose half a kg per week. And this will make it easier for the weight loss to last too.
