How can I prevent drowsiness in class?

1.Sleep well at night Not less than 8 hours Oh People who sleep less than 8 hours are easy to become stupid.

2.Concentrate in class.

3.Prepare some sour plums and take one when you go to bed in class, but don't be discovered by the teacher.

4.Don't sleep after class, get out of the classroom and get some fresh air.

The big reason for wanting to sleep is.

There is a lack of oxygen to the brain. 5.If you want to sleep, you can also take eye drops, and that's how I am.

6.Tell your table mate that asking him to attend class can remind you.

Wash your face more after class, be serious in class, don't be distracted, or it's not easy to sleep!

Also, it is indeed very sleepy to slap yourself twice when you want to sleep, so wake up and be stronger, because you feel uncomfortable when it hurts, and people's spirits are coming, what else do you sleep.

There's no way, the third year of high school has to survive.

I was also very sleepy in class, I went to bed early at night, I woke up late in the morning, and I was often late. This doesn't mean that I don't sleep much, I don't sleep at night for a day without dreaming, I've been dreaming every day since I've been sensible, so I don't rest well at night, and I'm naturally sleepy during the day, and now nothing can be done for me. Some people say I'm blood sticky.

I think it maybe, my mother's blood is sticky. If you want me to say, you just lack rest, and if you don't sleep enough, you will be good at resting, I wish you success in the college entrance examination!

Oh, learn from the ancients! Cantilever thorn strand!! I won't sleep!

In fact, the main thing is to rest early! Rest well at night and naturally have energy during the day!!

Don't eat too much, so be it.

Rest enough time, I'm also a person who has come over, and it's useless to drive a night train... Otherwise, even if you use this oil and that oil, it seems that you are not sleepy, but the brain does not have enough rest time, and the work efficiency can be high?

This is a matter of habit, and it is recommended that you better break this habit, and what you do depends on your will and perseverance.

Focus. Listen carefully and you can ,..If it doesn't work, just take a nap and continue the lesson. Huh

It's the third year of high school, don't force yourself, it's okay to sleep if you're really sleepy.

Don't be a night owl to be more efficient during the day.

White flower oil is good!!

Haha, if you don't mind, you can slap yourself twice.

It is recommended to go to the hospital to see if it is a temporary lack of oxygen to the brain, drowsiness, and easy sleepiness during the day! If you still sleep after 7 hours, it's time to go to the hospital for a check-up.

Go to bed early at night, take a half-hour lunch break at noon, and most importantly, increase your interest in the lessons.

Drinking water all the time can be refreshing.

1. Arrange two 10-20 minute naps every day. Arrange a 10-20 minute nap at two points a day - noon and 6 to 7 pm - can relieve your fatigue, make it less sleepy, and improve your concentration and thinking power.

2. Physical exercise is indispensable - jogging, push-ups, sit-ups. Although secondary school is very intense, physical exercise is essential, especially in the sprint stage of the high school and college entrance examinations. It is recommended that you jog on the playground in the morning before class, before evening self-study, or after evening self-study.

3. Massage the acupuncture points: Sometimes people feel tired, they will be easy to get sleepy, at this time, you may wish to use your fingers to massage the acupoints, massage back and forth, gently massage a few times, when your tiredness disappears, you will find that you are not so sleepy. In fact, this method is also effective and feasible.

4. A little mint: The smell of peppermint oil makes people feel refreshed. So, when you're feeling sleepy, tired and struggling to refresh yourself, rub a little peppermint oil on your temples and forehead.

This feeling is refreshing and will naturally make you sober up.