Daytime sleepiness is defined as the constant desire to sleep, or the ability to doze during daytime, which might be associated with the presence of sleep disorders like sleep apnoea, narcolepsy or sleep deprivation.
Ways to Avoid Daytime Sleepiness
Do you feel sleepy and find it hard to concentrate at work during the day? Learn how to stay alert, ways to avoid daytime sleepiness, and get a good night's sleep.