Why Do We Need Sleep So Badly?

Why We Need Sleep

Sleeping is one of the most important things your body needs to re-charge and re-set the status of your physical and mental well-being. How important is sleep? Not getting enough sleep can cause Diabetes, Stroke, and Cardiac Arrest.

Not only that, but cutting back on some snooze can cloud your judgment for the day, give you chronic headaches, and worst of all, cause mental disturbances that lead to mental illnesses like schizophrenia. Read on to find out Why Do We Need Sleep So Badly.

Why We Need Sleep?

Health-wise, sleep is the key to a strong immune system. While the whole world is in a war with a sickness that attacks those with compromised bodies, the least you can do for yourself is get a good sleep every day.

When you keep your body awake for more time, your brain goes on overdrive, your organs work harder to carry out their functions, and most importantly, your heart pumps blood faster to compensate for everything.

Just like our house appliances, using them for more time without rest can short-circuit and ultimately cause an explosion in the home. Your body is the same if you won’t take good care of it.

Our body needs a break to produce more Human Growth Hormones that are responsible for cell repair in the muscles and tissues of the body.

Different Stages Of Sleep

1. Non-REM Stage 1

This stage is the very first step and is sometimes called superficial sleep. It is coined due to how easy it is to wake you as you stay in this stage. Do you remember the times when you fell asleep in class, and you can still vaguely hear the professor’s lectures? That is one solid example of Stage 1.

This stage can last somewhere between 5-10 minutes. For those working graveyard shifts, this brief sleep can be termed as a power nap.

2. Non-REM Stage 2

The second stage lasts about 20 minutes, and you’re slowly losing awareness of your surroundings. Here, the body temperature drops, breathing, and heartbeats slow to a regular pace, and your muscles relax.

3. Non-REM Stage 3

Stage 3 is the border towards REM sleep, where stimuli need to wake the person up. Moderate and Deep sleep may occur in this stage, where the latter is often known as restorative sleep. This means your body is slowly regenerating energy, repairing cells, and giving your brain a well-deserved rest.

4. REM Sleep Stage

Also known as Rapid Eye Movement, this stage is where dreams often occur. Signs of REM sleep can be rapid eye movement, increased vital signs, and increased brain activity.

Though REM doesn’t have any benefits other than giving you a crazy dream to ponder upon wakening, it’s better than cutting your sleeping time short.

Ways To Get Proper Sleep

1. Proper Exercise

One way to spend our energy reserve is through exercise. Doing your daily gym lifts can make your body tired at the end of the day, thus promoting rest much easier.

2. Drink A Lot Of Water

Dehydration can cause your body to have cramps, which can happen during sleep. This can cut your resting time off, especially when you need it the most. Hydrating your body can also avoid snoring and other undesirable sleeping habits.

3. Change Pillows And Bedsheets

The smell of new sheets and pillowcases can help ease our mind and relax your body. If you’re using lavender or vanilla scents, it is beneficial to promote rest and help with anxious thoughts.