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On the weekends, I woke up earlier than usual. What's going on, Zhihu?

On the weekends, I woke up earlier than usual. What's going on, Zhihu?

2026-08-07 02:46
1 answer

Waking up earlier than usual on weekends could be caused by the following reasons: 1. ** Biological clock factor **: If you set an alarm on weekdays, but turn off the alarm or wake up before the alarm goes off during holidays, it might be that you usually wake up earlier than the time set by the alarm. The biological clock will follow the sleep schedule formed before and "wake" you up before the alarm goes off. 2. ** Sleep cycle factor **: A night of sleep usually includes 3 - 5 sleep cycles, each cycle consists of light sleep, deep sleep, and rapid eye movement sleep, usually lasting about 90 minutes. Sleeping without an alarm clock and being disturbed by the outside world would usually wake up after a multiple of 90 minutes. Waking up early might mean that he had just completed a few complete sleep cycles. 3. ** Emotional and neurotransmitter factors **: Early waking up and low mood have a common biological basis. In a certain area of the brain, the level of a neurochemical transmitter called " Serotonin " was reduced, and people would be depressed. In terms of subjective experience, they would be unhappy, unable to be happy, and lacked pleasant experiences even when there were good things. Serotonin also had a similar effect on sleep. If the amount was insufficient, the sleep time would be shortened, and it would be manifested as waking up early. 4. ** Long-term sleep habit factor **: If you have been lacking sleep for a long time and have a long-term sleep "debt", your body may get used to a shorter sleep duration and wake up early. 5. ** Gender-related factors **: It has been reported that men's biological clock lasts for 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 earlier. 6. ** Psychological cue and stress factors **: For people who work or go to school, they need to work or study during the workday, doing things they might not like, and weekends are their own time, so they can do things they are interested in. Under this psychological cue, the brain is easily excited and will wake up early. For example, on Fridays, when people were planning their weekend activities, their brains would be overly excited. They would record what they were going to do the next day and wake them up early. Read more exciting novels for free

I woke up earlier than usual on the weekend. What's going on?

Waking up earlier than usual on weekends could be caused by the following reasons: 1. ** Change in work and rest habits **: Usually waking up early on weekdays and sleeping late on weekends. This change in work and rest will disrupt the biological clock and lead to early waking. 2. ** Mental stress effect **: There may be greater mental stress during the workdays, but you can relax on the weekends, which may cause unstable sleep and wake up early. 3. ** Change in physical condition **: If you have the habit of staying up late or eating irregularly on weekdays, the change in these habits on weekends will cause changes in your physical condition, causing you to wake up early. 4. ** Effects of electronic products **: The use of electronic products may increase on weekends, which will have an impact on the body and mind, resulting in early wake-up. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-05 14:38

Weekends are busier than usual

Weekends were supposed to be a time for rest, but they were busier than usual. Weekends are not free and easy, but busy on weekdays. Weekend, should have a rest, but why more busy than usual. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-07-15 15:24

Is it okay to take the targeted medicine half an hour earlier than usual? Is it effective?

In order to maintain a stable blood concentration and improve the effect of the targeted drug, it is generally recommended to take the drug 24 hours apart, that is, at a fixed time every day, and take the same dose every day. Most targeted drugs could be administered on an empty stomach, with a meal, or after a meal. It would not affect the effect of the drug (with a few exceptions, you need to refer to the instructions), but there was no mention of whether eating half an hour earlier would affect the effect. However, from the perspective of maintaining a stable blood concentration, it is not recommended to deviate from the fixed time of taking the medicine. Eating half an hour earlier may have a slight effect on the blood concentration, but it is not clear whether it will affect the effect. It is best to follow the doctor's advice and take the medicine on time. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-07-23 23:13

Will it rain in Beijing on weekends?

According to the weather forecast provided, there was no indication of rain in Beijing over the weekend. The novel " There's Snow in Kyokuboku " is equally exciting. Everyone is welcome to click and read it!

1 answer
2026-02-11 18:48

How to write a novel in 52 weekends?

The key is to have a clear plan. Decide on the story outline before you start each weekend. Set achievable goals for yourself each time.

3 answers
2024-10-10 01:54

Is there snow on weekends in Beijing? Winter?

According to the current weather forecast, there was no mention of snow in Beijing on weekends, so it was impossible to accurately answer whether there would be snow in Beijing on winter weekends. The novel " There's Snow in Kyokuboku " is equally exciting. Everyone is welcome to click and read it!

1 answer
2026-01-31 18:24

Beijing has snow on weekends

According to the weather forecast, there was no information about snow this weekend (November 30-December 1). Currently, it showed that the weather was cloudy for the past two days. The lowest temperature was 0° C and-3° C, and the highest temperature was 9° C. The novel "Winter in Hokkaido" is equally exciting. Everyone is welcome to click and read it!

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2026-04-12 15:33

Antonymy, the usual antonymy

The antonyms of ordinary were abnormal, unusual, very, special, rare, peculiar, special, unique, extraordinary, wonderful, unique, and so on. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-07-05 06:29

The sun rises as usual

The Sun Also Rises was a Cantonese song sung by Eason Chan. Written by Lin Xi and composed by Huang Zhongxian, it was included in the album H3M, released on March 23, 2009. The lyrics were poetic, such as " champagne makes everyone drunk because of beautiful things. Who dares to drink boiled water without obeying the rules? It's so fun that the bubbles slowly burst, and every guest is red." At Eason Chan's concert, he had sung this song in the early morning. The scene at that time was just like the name of the song. As the sun rose, the crowd began to flow. The song echoed the scene at that time, expressing a sense of the flow of time and the normalcy of life.

1 answer
2026-03-03 13:25

The sun rises as usual

There were many versions of " The Sun Also Rises," one of which was the novel of the same name by Ernest. In addition, the film " The Sun Also Rises " directed by Jiang Wen was adapted from Ye Mi's short story " Velvet," which was also an original work in a sense. There was also a Cantonese song of the same name performed by Hong Kong pop singer Eason Chan. The lyrics were written by Lin Xi and composed by Huang Zhongxian.

1 answer
2026-03-10 00:56
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