lack of sleep will bring many physical and mental injuries. As we all know, insomnia only hurts the body, which is terrible enough. In fact, there are more terrible people, especially women, who suffer from insomnia. If it's serious, depression will happen!
1. Depression
Over time, sleep deprivation and sleep disorders can lead to depression. Insomnia and depression are inextricably linked. According to a 2007 survey of 10000 people, those who suffer from insomnia are five times more likely to develop depression than those who do not. In fact, insomnia is often one of the omens of depression.
2. Dullness
Sleep plays a decisive role in one's thinking and learning ability. Lack of sleep affects one's cognitive process in many ways. If you don't get enough sleep during the day, you may not remember what you have learned or experienced at all.
3. Impact judgment
Lack of sleep will affect our understanding of things, because of the inability to accurately assess and act wisely, it will affect people's reasonable judgment of events. People deprived of sleep seem to be particularly prone to miscalculation. If you're in a judgment heavy job, the impact of sleep deprivation can be a big problem.
4. Skin aging
Presumably most people have experienced a few nights after not sleeping, skin wax yellow, puffy eyes. But this proves that a long-term lack of sleep can lead to dull skin, wrinkles and dark circles. When you don't get enough sleep, your body releases more stress hormone cortisol. Excess cortisol breaks down collagen in the skin, which keeps the skin smooth and elastic.