1. Sleep less than 6.5 hours a day.

2. Dream, the plot is like a TV series.

3. Sleep no more than 30 minutes at least three days a week for a month.

4. It's hard to fall asleep after waking up for more than 3 times at night.

5. I woke up the next day sleepy and weak, and my mental state was poor.

Insomnia can be judged if one or more of the above items appear.

Four-seven-eight breathing

This method was put forward by Dr. Andrew of Harvard University.

1. Take a deep breath for 4 seconds.

2. Hold your breath for 7 seconds

3. Exhale for 8 seconds.

4. Cycle for 3 times, and you will get sleepy slowly.

Someone asked if this would let him rest in peace in the whole room. Let's just say that your brain circuit is too strange.

Five-step progressive sleep method

1. Lie on your back in bed and relax your facial muscles and eyes.

Head and chin

2. Relax your shoulders, first your left hand, then your right hand.

3. Relax your chest, inhale and breathe.

4. Relax your legs, first thighs, then calves, and finally ankles.

5 finally clear the brain.

The essence of sleep aid is to divert your attention from my inability to sleep.

Mindfulness meditation

1. Lie flat on the bed with your hands at your sides naturally.

2. Take a deep breath 10 times.

Focus on your toes

Push your toes back.

Relax later

You will feel sleepy after 6.3-5 cycles.