Daytime sleepiness leads to poor concentration and hampers performance. Read on to learn how to manage daytime sleepiness and improve energy levels. Excessive daytime sleepiness (EDS) is the tendency to fall asleep repeatedly during the day. It can affect concentration, alertness, attention, and overall health. EDS is different from feeling tired all the time. It is not a sleep disorder but a symptom of other sleep-related disorders. For more visit https://www.sleepmedcenter.com/