It may sound like a stupid question but understanding the importance of that time when we rest our head on the pillow to the moment the alarm wakes us in the morning is vital to not only our performance on a daily basis in the short term but also to our health in the long term.
We sleep for two main reasons, it helps us to repair and restore our bodily systems like our muscular system, immune system, cardiovascular system and re-synthesize various hormones in the body. It also serves a function in memory allowing us to increase our capacity to retain information.
A lack of sleep has been shown in numerous academic studies to increase the likelihood of adult and childhood obesity, the risk or chronic disease mainly heart disease, affects blood sugars and insulin sensitivity causing an increased risk of developing type 2 diabetes, increased inflammation and has been linked with depression.
On the other hand, adequate sleep (7-8 hours a night) has been shown to improve immune function, improve cognitive functions like concentration, productivity and performance and enhance athletic performance in areas like skill acquisition, speed and reaction times.
Electronic devices like smartphones and computers emit large amounts of this light tricking your brain into thinking it’s still daytime.
This reduces hormones like melatonin, which help you relax and get deep sleep
Caffeine has numerous benefits and a single dose can enhance focus, energy, and sports performance.
However, when consumed late in the day, caffeine stimulates your nervous system and may stop your body from naturally relaxing at night
Your body’s circadian rhythm functions on a set loop, aligning itself with sunrise and sunset. Being consistent with your sleep and waking times can aid long-term sleep quality
Melatonin is a key sleep hormone that tells your brain when it’s time to relax and head to bed Melatonin supplements are an extremely popular sleep aid. Often used to treat insomnia, melatonin may be one of the easiest ways to fall asleep faster
Many people believe that the bedroom environment and its setup are key factors in getting a good night’s sleep. These factors include temperature, noise, external lights, and furniture arrangement