1. There should be no big trees outside the window.
The distance between trees that affect indoor children's sleep outside the window mentioned here is within one and a half window heights. If the branches sway through the window, it means that the sun is not easy to come in and the yin is accumulated. As we all know, the shade of trees is the place where Yin Qi gathers. Psychologically, children are also more likely to have bad associations because they see branches swaying, especially on rainy nights.
Solution: Cut off the branches that exceed the height of the window sill.
Second, the head of the bed faces the door.
This kind of bed, which is common in cribs and children's beds, is put in the bedroom by parents at will. In fact, this kind of placement will make the children focus on the troubles outside the door, plus some stupid family education models: "If you cry again, the tiger will eat you", "There are beggars at the door to take the children away", "There are many bad people outside" and "The wolf is at the door", so it is easy to have nightmares and be scared.
Solution: sleep in another direction.
Third, light.
There are several situations here. One is that parents are too tired to take care of their children and always forget to turn off the lights and sleep. The other is that neon lights or street lights outside the window enter the room. This makes children with shallow sleep very uneasy, because their visual nerves are in a passive and active process, and they often have nightmares.
Solution: The light outside the window is made of thick curtains. Parents must remember to turn off the lights before going to bed.
Fourth, the voice is awkward.
Some people actively or passively put fish tanks with running water devices in their bedrooms, some people use so-called ultrasonic mosquito repellent to repel mosquitoes for their children in summer, and some people have roads outside the window, with doors facing the elevator, and wind chimes hanging on the windowsill and bedside. These noises that can be heard during sleep belong to the category of sound and evil.
We can hear the sounds of nature when we are quiet, but the noise we hear after lying down is most likely to cause insomnia and nightmares. In fact, if children wake up in the middle of the night because of hunger, even if they are fed immediately, they will be easily excited by touching these toys.
Solution: Cancel the running water device in the fish tank, use sound insulation glass for the window (2 stories high), give up the ultrasonic mosquito repellent when sleeping, and put the wind chimes in the bedroom.