According to the American Academy of Sleep Medicine, an average adult needs about 7-8 hours of sleep every night. In addition, studies have revealed the fact that a regular 8-hour sleep will keep you alert and energized during the day.
Good Sign You're Sleep Deprived: Poor Memory
Poor memory is certainly a good sign you're sleep deprived. Research has indicated the fact that sleep can influence your memory, as it facilitates those connections that form between nerve cells. In this case, the less you sleep, the fewer connections form. Bearing this in mind, if you have an important exam tomorrow which requests sharp memory, you shouldn't spend the night before the exam studying. Instead, you should continue reading for your test until you get tired and then go to sleep. This way, you'll get to sleep properly and you'll focus better during the exam.
Signs You Need More Sleep: Inability to Focus
Just think about it: do you find it hard to focus lately? Should this be the case, you might want to include the inability to focus among the most significant signs you need more sleep. Studies have indicated that sleep-deprived subjects were unable to perform good at those tests that required concentration. In conclusion, if you get an average 6-hour sleep every night for a week, you'll be likely to perform better than someone that gets to sleep 5 hours a night during the same time frame.
Important Sign You Need More Sleep: Increased Appetite
Dealing with an increased appetite is also an important sign you need more sleep. It's should be mentioned that those people dealing with sleep deprivation find it hard to control their cravings. Are you asking yourselves why? It's probably because this lack of sleep makes you hungry, because your brain metabolizes sugars at a lower rate. Moreover, studies have also revealed a link between obesity and sleep deprivation. That being said, researchers claim that those lacking sleep are most likely to fight this condition than those having no trouble sleeping.
Great Sign of Sleep Deprivation: Mood Swings
Have you started to experience mood swings lately? This can also be another great sign of sleep deprivation. You might deal with a sensation of irritation when dealing with certain things. Plus, it has also been shown that those of you that are sleep deprived are also likely to deal with depression.