It is true without quality sleep,your metabolism will not work properly and will sabotage your waistline and health. When you are busy with work 24x7,you get up feeling groggy. You take a cup of tea and snack. In the evening you go to the gym or yoga or even other works of home. And when you go to the bed,you lose your sleep. If you sleep less than to 6 hrs,you risk weight gain and obesity much more than people who get normal 7-8 hrs of sleep at night. There is much more correlation between lack of sleep and weight gain.
