The key to a good night's sleep is to get at least 8 hours' sleep every day. Someone said: that's good. I usually sleep 12 hours on weekends. However, if you only sleep for five hours one night of the week, on average, your sleep amount is still below the minimum standard.

Although most sleep experts agree that afternoon naps can help to restore the physical strength consumed by intense study and work in the morning, sporadic naps or naps can't make up for the damage caused by long-term lack of sleep. A warning: after half an hour's sleep, the human body enters a deep sleep state, and after waking up, it will feel sluggish and lazy. Therefore, experts suggest shortening the time for dozing off, taking a nap and taking a nap to half an hour.

Shit-getting up in the morning is the best.

Window ventilation-at 8 ~ 1 1 and 14 ~ 16, the phenomenon of countercurrent layer disappears when the temperature rises, which is beneficial to the entry of fresh air.

Exercise-15 ~ 16 or at night.

Take a bath before going to bed.

Brush your teeth-eat in 3 minutes. Because oral bacteria begin to decompose acidic substances in interdental residues 3 minutes after meals, it is easy to corrode and dissolve enamel.

Sleep-around 22 o'clock is the best.

Skin care-before going to bed.

Drinking tea -65438+ 0 hour after meals, drinking tea just after meals, the tannic acid contained in tea hinders the absorption of iron.

Drink milk half an hour before bed.

Eat fruit before meals 1 hour.

Eat cake and dessert-10 am.

Study-getting up in the morning is the best.