Will studying hard be a diet?

A. 1

I lost about 1kg because I slept for 4 to 5 hours a week to cram
I think it's effective kk

Lady 8 years ago 0

OK

A. 2

I studied hard and ate well, but since I didn't change my weight, I think it's effective for dieting.
But my dark circles got bigger too...

Lady 8 years ago 0

OK