Why do you feel sleepy when the weather is cold?

On the one hand, it may be because there is no lunch break in winter, which leads to drowsiness and fatigue. On the other hand, it is believed that this situation is caused by cold stimulation, mental tension, great pressure and irregular work and rest. , leading to autonomic nervous disorder. It is recommended to pay attention to rest, work regularly and don't stay up late. Do more outdoor exercise to relieve stress.

Sleeping:

Sleepy, pronounced fà n kê n, Chinese word, definition: listless, double eyelids, sleepy. Sleepiness is a sign of physical and mental fatigue. In fact, playing will not lead to fatigue. In general, as long as you pay the same attention to play and study or work, you will feel tired and sleepy after a while. The only difference is that in most cases, you will feel tired during study or work, and you will feel tired after playing.