"During times of stress, your body can release cortisol after releasing its “fight or flight” hormones, like adrenaline. This happens so you continue to stay on high alert. Cortisol also triggers the release of glucose (sugar) from your liver. This provides fast energy during times of stress.
Sleep deprivation also causes your body to secrete more cortisol during the day, perhaps in an effort to stay alert."
#energyharvesting