Why Quality Sleep is So Important
A quality eight hours of rest is the ultimate night shift for your body and mind! We all require sleep to function properly while we’re awake. Never take advantage of the quality shut eye you desperately need as your body works hard to recharge during a night’s rest. These are the six best reasons why quality sleep is so important.
It allows you to recharge your body.
Sleep is the ultimate charger for our body and brains. As one of the most essential reasons sleep is important, our batteries need a consistent reboot each night!
Allowing your body to enter a deep sleep sends signals to our tissues that work at repairing themselves. Deep sleep is found in stages three and four of our sleep cycle and are the most physically restorative stages.
Next, is REM sleep, which is the ultimate recharge for the brain. This is essential for restoring creativity, encouraging thought organization, and strengthening neuronal connections.
Sleep boosts your immune system.
Your immune system’s stability and health rely on your quality of sleep. With a lackluster immune system, most things in life are tough. Who wouldn’t want to take every opportunity to strengthen your immune system and avoid getting that annual cold?
It has been proven that those who sleep less than seven solid hours a night are more likely to develop a cold than those who slept 8+. So, if you start to get stuffy and scratchy, the best thing you can do is get a full night of shut eye to fight it off.
Lack of sleep can also be linked to depression & anxiety.
Depression and anxiety are two disorders that are very often connected to sleep quality. This in itself proves why sleep is so important for mental health.
Depressive and anxious thoughts are also linked to sleep apnea and insomnia. Pay attention to your sleep patterns and the way you might feel the morning after sleeping poorly. Lack of sleep could potentially worsen your anxieties and stress.
Sleep improves your memory.
Like we mentioned earlier, it’s crucial to recharge our mind throughout the night. One of the benefits of achieving a brain recharge is the improvement of memory consolidation.
This occurs during slow wave sleep. Once you’ve entered slow wave sleep, your brain will do the rest of the work while you snooze. All that we learn and ingest throughout the day will piece together for a more coherent understanding that is easily accessed after a full night’s rest.
You might even gain weight with lack of good sleep
When we lack sleep, our hormones have a hard time being regulated, specifically leptin. Leptin regulates both our appetite and feelings of hunger. A reduction in leptin is often caused by sleep deprivation. This will cause an increased trigger in hunger and altered appetite cycles. This could of course result in unwanted weight gain.
Plus, it’s important to achieve quality sleep to fuel your body’s motivation to move. No one wants to work out when they’re tired!
REM will help you to unlearn unwanted information.
Among the best reasons why sleep is important, we think this is the most interesting! When your brain enters REM sleep, it not only recharges the brain and memory, it helps you to unlearn unwanted or unnecessary info.
Believe it or not, this all occurs while we dream! This process is necessary because the cortex cannot maintain the large amount of info we receive throughout the day.
For example, while learning how to ride a bike, our brains will maintain the process of correctly pedaling and balancing while on top of the bike, and in return, sift through the repressive memories of falling off the bike and failing. The brain will recognize that this information is not useful and will discard during the reverse learning process.