Sleep is an essential function that allows your body and mind to recharge, leaving you refreshed and alert when you wake up. Healthy sleep also helps the body remain healthy and stave off diseases. Without enough sleep, the brain cannot function properly.
Here are the health benefits of getting enough sleep and rest:
1. Stronger Immune System
When your body gets the sleep it needs, your body repairs, regenerate, and recover. Immune cells and proteins also get the rest they need to fight off whatever comes their way — like colds or the flu.
2. Productivity and Concentration
Getting enough sleep and rest could put you off a good night's rest. Sleep has been linked to improved concentration and higher cognitive function, both of which can help you be successful at work and be more productive with your day.
As mentioned above, sleep gives your body the rest it needs but so is your mind. Getting enough rest can make your memory improve but if you don’t get enough sleep, who knows where those memories go. Or worse, your mind might actually create false memories.
Sleep needs vary from person to person, depending on their age. As a person ages, they typically require less sleep to function properly.
According to the CDCTrusted Source, the breakdown is as follows:
Newborns (0–3 months): 14–17 hours
Infants (4–12 months): 12–16 hours
Toddler (1–2 years): 11–14 hours
Preschool (3–5 years): 10–13 hours
School age (6–12 years): 9–12 hours
Teen (13–18 years): 8–10 hours
Adult (18–60 years): 7-plus hours
Adult (61–64 years): 7–9 hours
Adult (65+ years): 7–8 hours
Experts say you should aim to get between seven and eight hours of shut-eye each night, but what does that really do for you?