Are you constantly in a poor mood and aren’t sure why? Do you feel exhausted throughout the day, even when you felt like you slept enough? Do you find it hard to concentrate? If so, you might be dealing with a lack of sleep. What are the signs of sleep deprivation? Even if you are in bed for what seems like 7-8 hours a night, that doesn’t mean you are sleeping that long or getting enough rest. Here are some common signs of sleep deprivation that you may be suffering from.
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What Are the Signs of Sleep Deprivation?
You Have Been in a Bad Mood
When you don’t get enough sleep, you are much more vulnerable to mood swings, irritability, and even anger. You might find that you are constantly in a bad mood, and don’t even know why. When this happens regularly, it is a good idea to try to figure out why this is happening, especially when you can’t figure out any other reason for it.
Try to take a look at your sleep recently, and figure out if the moodiness started shortly after you noticed the signs of lack of sleep. Remember that your mood and attitude doesn’t just affect you, but your family, friends, relationships, and other people you come in contact with.
You Have an Increased Appetite
Are you suddenly ravenous? Do you have a larger appetite than you remember having before? This can also be a big sign that you are not getting enough sleep. Your appetite changes quite a bit based on your emotional state, and whether or not you are getting adequate sleep at night.
When you don’t get optimal sleep, the hormone in your gut called ghrelin, can increase. This makes you feel hungrier than normal, often with more cravings of sugar, refined carbs, and otherwise unhealthy food options.
The hunger and increased cravings might dissipate if you start improving your quality of your sleep health.
You Have Lower Productivity
Another way lack of sleep affects you is with less concentration, focus, and productivity. Maybe you notice that you can’t focus for long stretches of time anymore, or your concentration is failing quite a bit. You might have less productivity at work, and are actually suffering as a result of it.
The first thing to do when you have these issues is to figure out if something has changed recently. Start with whether or not you are getting quality of sleep. If you aren’t sure how your sleep is, because it seems like you are sleeping just fine, consider these other signs of sleep deprivation as well.
Your Memory is Failing
You could also be experiencing lower memory function as a result of sleep deprivation. When you go to sleep, you go through multiple phases, with the fifth phase being REM sleep. The later phases, including stage 3 and 4, are when you enter deep sleep. All of these are important for brain function, but especially that crucial deep sleep. This is when your brain is able to hold onto memories from the day before, and use them for long-term memory storage. If you never get deep sleep, you might start noticing major holes in your long-term memory.
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