Even if you can make it through the day without feeling tired, sleep deprivation can still negatively impact your brain. Studies show that sleep-deprived individuals tend to 1) make riskier decisions and 2) experience parts of their brain falling asleep during the day, impairing various functions.
Sleep Deprivation Affects Decision Making
Research indicates that sleep-deprived individuals are more likely to take bigger risks. While this may not significantly impact some jobs, it can be highly problematic for high-stakes professions such as doctors, police officers, and others where decision-making is critical.
Brain Function and Daytime Sleep
A new study reveals that different parts of the brain may fall asleep during the day without you even feeling fatigued. Notably, the brain region responsible for decision-making is susceptible to these micro-sleeps, making it challenging to perform even simple tasks.
The Importance of Sleep
Your brain needs adequate rest to function optimally. Sleep helps reset neurons, which is believed to be crucial for decision-making. After processing information during sleep, your brain often understands it better, making the saying "sleep on it" quite accurate.
Lack of sleep can have severe health consequences, affecting your immune system, aging process, and heart health.
Tips to Fight Insomnia Naturally
If you struggle with sleep, consider these natural remedies:
- Eliminate Light: Reduce light exposure before bed to enhance melatonin production.
- Clear Your Mind: Find a method to clear your mind, such as making a to-do list, talking through problems, or reading a book.
- Ensure Adequate Sleep Time: Aim for 7-9 hours of sleep. While older adults may sleep less, they still need adequate rest.
- Exercise Early: Engage in physical activity early in the day to help you feel more tired at night.
- Avoid Caffeine and Heavy Meals: Stay away from caffeine and heavy meals late in the evening.
If natural methods don't work, consider natural sleep aids. Avoid prescription sleeping pills as they can be addictive and may not provide the regenerative sleep your brain needs.
