Insomnia can accompany various disorders or illnesses, it can negatively impact many aspects of life.
It is possible to find, among people with insomnia, complaints of respiratory disorders, heart disease, dissatisfaction with social life, lowering of daily functioning, psychiatric diseases, stressful lifestyle and physical diseases accompanied or not by pain¹.
One way to improve sleep quality is to avoid electronics in the bedroom. No television, computer, tablet, video game or cell phone in bed and in the bedroom. Even in "standby" mode they can annoy some people making it difficult to sleep.