Studies suggest that sleep restriction leads to hormonal alterations, which may favor increased calorie intake and a decreased energy expenditure and ultimately lead to weight gain.
In addition to short sleep duration, evidence suggests that sleep disturbance, such as obstructive sleep apnea and poor sleep quality, may increase obesity risk.
If your weight loss efforts are not producing results, it may be time to examine your sleep habits.

Please find more details in the attached files

10 Rules for improved Sleep Quality