The recent big cooldown.
Let many people turn on the "lying in bed" mode again.
Why is it difficult to get out of bed?The days are short and the nights are longMost organisms follow the natural light, sunset and sunrise, in the transition from summer to winter, the time of day and night changes, since autumn, the daylight time gradually shortened, greatly affecting the release of melatonin in people's bodies.
Winter depressionScientifically there is a related disease, called seasonal affective disorder, commonly known as "winter depression", which often occurs in high latitudes with short sunshine hours in autumn and winter, and is presented as depressed mood, malaise, lethargy, and reduced social activities.
DietIn autumn and winter, everyone likes high-calorie foods such as sugar gourds, fried chestnuts, and roasted sweet potatoes, which will harm insulin and suppress appetite and make you sleepy.
So how do you get out of bed quickly?1.Wake up the light method:Many people can't get up in winter because the sleeping environment is too dark, the dark environment will promote the secretion of melatonin in the brain, making you sleepy, and the bright environment can inhibit the secretion of melatonin. So before going to bed, open the curtains a little to let the morning sun shine into the room.
2.Water mist stimulation method:You can prepare a hydrating spray and spray it on your face. There are many capillaries distributed on the human **, and at the same time, there are also many nerve endings scattered which are very sensitive. When you encounter the stimulation of cold or hot water, the brain will be immediately alert and instantly refreshed.
3.Magic Sound Piercing Method:Based on practical experience and scientific research, it has been proven that a melody ringtone can wake you up faster than a harsh alarm ringtone. If it's something you love to listen to, listen to often, and be able to sing along, the wake-up effect will be better. Among them, a medium speed of 100 to 120 beats per minute** is the ideal "wake-up**".
4.Elimination of temperature difference method:Sensory nerves transmit cold signals to the brain, which inhibits the activation of circadian neurons and makes your brain inactive. Therefore, the intuitive solution is to eliminate the temperature difference between the inside and outside of the bed. Ways to warm up clothes or make the quilt colder make you feel the same temperature inside and outside the quilt.
"Life Times" suggests, "lie down for another five minutes"?
January, the coldest month of the year, is the period of high incidence of heart and brain emergencies such as myocardial infarction and stroke. Affected by the body's biological clock, 6 to 10 o'clock in the morning is the "volcanic moment" of blood pressure, and about 40% of myocardial infarction and 29% of sudden cardiac death occur at this time.
According to the "Life Times" under the People**", this is because a night's sleep will slow down the blood circulation, the blood will be more viscous, and after waking up, the human body needs a process from the inhibited state to the excited state. In addition, the temperature is low in winter, and the blood vessels are more likely to be in a state of stress, and the body may not be able to adapt to it in time, and it is easy to have dizziness, palpitations, orthostatic hypotension, and even cardiovascular accidents. Patients with high blood pressure and diabetes should especially avoid getting up too hard.
Editor: Li Yunyan**: The idea of the picture worm is integrated from Popular Science China, Life Times, and People's WeChat***You may also want to see it