I can't get up for work and wake up too early on vacation. Why is this happening?

Not being able to get up for work and waking up too early on holidays may be the true portrayal of many people in the workplace. Netizens have named this phenomenon "holiday early awakening syndrome."

Why do we wake up earlier on weekends than on weekdays?

5 reasons why you wake up early during the holidays

I clearly turned off the alarm clock during the holidays and even slept a little late the night before, but I woke up earlier than usual the next morning. Some people joked that their biological clock always went against them.

Early awakening is often related to these factors:

01 Circadian Rhythm

The biological clock controls the body's sleep-wake cycle and determines when you naturally wake up.

If you set an alarm on weekdays and turn it off or wake up before the alarm rings on weekends, it may be that you usually wake up earlier than the alarm time, and your biological clock wakes you up before the alarm rings according to the sleep schedule you have formed before.

02 Sleep Cycle

A full night of sleep usually includes 3 to 5 sleep cycles, each cycle consists of 3 stages: light sleep, deep sleep and rapid eye movement sleep, and usually lasts about 90 minutes.

When sleeping without external disturbances, you usually wake up after a multiple of 90 minutes. Waking up early may mean that you have just completed several full sleep cycles.

03 Bad Mood

Studies have shown that early awakening and depression have a common biological basis. When the level of a neurochemical transmitter called serotonin decreases in a certain area of ​​the brain, people will become depressed, and subjectively they will feel unhappy and unable to feel happy, and they will lack the experience of pleasure even when good things happen.

Serotonin has a similar effect on sleep. If the content is insufficient, sleep time will become shorter, resulting in early awakening.

04. Lack of sleep

If you have been lacking sleep and have been in sleep "debt" for a long time, your body will get used to shorter sleep durations and you may wake up early.

05 Gender influence

The American Academy of Sleep Medicine once released a report stating that men's biological clock lasts 24 hours and 11 minutes, which is 6 minutes longer than women's. This forces men to sleep longer, while women are more accustomed to waking up early.

4 tips to sleep longer

You wake up earlier on holidays than on weekdays. Why not change a few habits to get more sleep?

1. Calculate sleep time

Set a fixed time to wake up for a week and calculate your average sleep time. For example, if you sleep 8 hours a night and want to wake up at 6 a.m., you should go to bed at 10 p.m. Then gradually adjust your sleep time so that you wake up later in the morning, thereby adjusting your biological clock.

2. Change the bedroom environment

Arrange the bedroom with soft and dim light, and choose thick blackout curtains. The sleeping environment should be as quiet as possible, with indoor noise below 30 decibels, equivalent to a whisper; the temperature should be between 18 and 24 degrees Celsius; do not eat or drink too much within 2 hours before going to bed.

3. Soak your feet before going to bed

Do not read or do excessive mental or physical activities within 20 minutes before going to bed. You can soak your feet in warm water or do foot massage; insist on light to moderate physical activities for more than 2 hours a day.

4. Wake up early and don’t check the time

For example, if you wake up and see that it is 6 am, you will probably calculate how many hours are left until you are expected to get up, which will increase your stress. It is best to overcome your curiosity and simply not look at the clock.