Sure you think that if you do not sleep well you can lose weight due to physical exhaustion. Nothing more false than this: do not sleep well, put on weight ; this may be the cause of your kilos of more .
A study by the University of Chicago indicates that not getting enough sleep It affects the hormone called ghrelin, known to affect appetite and weight. An increase in the level of this hormone showed that it increases your appetite and fat retention.
That is why if you want to lose weight you should avoid the sleep and try sleep at least 6 hours a day , including making a light dinner; this way you will keep your figure and you will feel when waking up much better. Remember: Not sleeping well gains weight.