6 side effects of lack of sleep

Daytime fatigue and sleepiness: This is the most obvious effect of not getting enough sleep. You'll feel tired and sluggish throughout the day, making it difficult to concentrate and be productive. 

 Impaired cognitive function: Sleep deprivation can negatively impact your thinking, memory, and decision-making abilities. You may have trouble focusing, learning new things, and solving problems. 

 Mood swings and irritability: When you're sleep-deprived, you're more likely to experience mood swings, become easily frustrated, and have less patience. You may also feel anxious or depressed. 

Weakened immune system: Sleep plays an important role in your body's ability to fight off infection. When you don't get enough sleep, your immune system is weakened, making you more susceptible to getting sick

Increased risk of chronic diseases: Chronic sleep deprivation has been linked to an increased risk of developing chronic diseases such as heart disease, stroke, diabetes, and obesity. 

Accidents and injuries: When you're tired, your reaction time and coordination are impaired. This can increase your risk of accidents and injuries, both at home and on the road.