People who suffer from sleep deprivation often experience increased levels of anxiety. Many of us know the feeling of being deprived of sleep and how it can affect our mood, but why does lack of sleep make us anxious?
Sleep Deprivation and Anxiety
Sleep deprivation can lead to increased levels of anxiety due to a disruption in the brain chemicals that regulate mood. When we don't get enough sleep, the body produces less serotonin, a chemical that helps regulate mood. Low levels of serotonin can cause feelings of irritability, restlessness, and anxiety.
Stress and Lack of Sleep
Stress can also contribute to anxiety caused by lack of sleep. Stress can make it harder to fall asleep or stay asleep. This can lead to an increase in anxiety as the body is constantly trying to catch up on lost sleep.
Unrealistic Expectations
People who suffer from anxiety can also experience increased anxiety due to unrealistic expectations. People can put a lot of pressure on themselves to get a certain amount of sleep each night, which can lead to increased anxiety if they don't get the desired amount.
Medical Conditions
Medical conditions, such as depression or bipolar disorder, can also cause anxiety due to lack of sleep. These conditions can make it difficult to get enough restful sleep, which can lead to increased anxiety.
Conclusion
Lack of sleep can lead to increased levels of anxiety due to a disruption in the brain chemicals that regulate mood, stress, unrealistic expectations, and medical conditions. If you are experiencing anxiety due to lack of sleep, it is important to talk to your doctor to determine the cause and get the help you need.