The first victim of sleep deprivation is often our cognitive function. Lack of sleep can lead to difficulties in concentrating, reduced problem-solving abilities, and impaired memory. Your brain’s ability to assimilate new information gets significantly hampered, leading to a drop in creativity and decision-making skills.
On an emotional level, sleep deprivation can make you more prone to mood swings and emotional volatility. Chronic lack of sleep has been linked to increased susceptibility to mental health disorders such as depression and anxiety.