Being asleep could seem like the ultimate form of laziness, but while you are sleeping your body is going through a lot of hard work. Sleeping is how the body is able to recover from daily damage and how it can protect you from illnesses. That’s why it’s so important to sleep smart.
Heals the Brain
Many people only really need 3 to 4 hours of sleep to have cognitive brain function, but if you have to be focused and need something that requires attention, that will be hard on less sleep. In order to really complete a difficult project, your brain will need around 8 hours of sleep. It also needs around 8 hours to do automatic tasks like secrete hormones.
Heals the Skeletal System
Eating calcium rich food isn’t all that you need to have strong bones. Getting plenty of sleep is needed to have bone marrow that is healthy, which is what is located inside of the bones which contains stem cells, that actually form your blood cells. You get immune and stem cells from your bone marrow.
Heals the skin and face
If you have ever felt ugly after only getting 3 hours of sleep, it isn’t just your imagination. A study found that those who got less sleep were often shown to be less healthy and less attractive than when they got plenty of sleep. When you don’t get enough sleep, your stress hormones cortisol and adrenaline will cause your skin to look less than its best.
Heals the Heart
Skimping on your rest can have a negative effect on your heart. It could send your nervous system into overdrive which increases the amount of adrenaline to be released. This tells your body to get prepared to take action. It makes your heart work so much harder. People who don’t get a lot of sleep are at risk for developing high cholesterol, which can cause a stroke or heart attack. Do your heart a big favor and get more sleep.
Heals your Immune System
If you don’t get a lot of sleep, you can find that you get sick a lot. It has been found that you can catch a sickness if you don’t have enough rest. Having plenty of rest can also help your vaccines.
Helps give you a healthy weight
People will eat too many calories whenever they are lacking in sleep, which causes weight gain. Being behind on sleep can disrupt your body’s balance between leptin and ghrelin which suppress and stimulate your appetite. It is as if your body is trying to compensate for being tired. Try to get a good nights sleep each night and watch what you eat when you don’t get enough sleep.
Heals the Liver
Just like the rest of your body, your liver is used to a certain rhythm that varies throughout the day. Your liver will produce more cholesterol in the evening and being behind on your sleep can throw off this rhythm, which can cause it to have issues breaking down adrenaline, manage blood sugar levels and detoxifying your blood.