Sleep disorders (or sleep-wake disorders) involve problems with the quality, timing, and amount of sleep, which result in daytime distress and impairment in functioning. Sleep-wake disorders often occur along with medical conditions or other mental health conditions, such as depression, anxiety, or cognitive disorders. There are several different types of sleep-wake disorders, of which insomnia is the most common. Other sleep-wake disorders include obstructive sleep apnea, parasomnias, narcolepsy, and restless leg syndrome.

CREATIVE ZONE IN CONVERSATION WITH DEEP BREATH
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ACROSS AFRICA: THE STATE OF AFRICAN MULTILATERAL INSTITUTIONS
1:00:00

TECH ZONE: THE DANGERS AND CHALLENGES OF AUTONOMOUS VEHICLES IN SOUTH AFRICA
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