Sleep problems have been with us for a long time. More than 2,000 people conducted in April 2021 according to a survey (PDF), 56% of Americans stated that their sleep disorders have increased since the beginning of the COVID-19 pandemic. The most common is that they report difficulty falling asleep or falling asleep. According to a nationally representative Consumer Reports survey of 1,767 adults,in 2018,80% of American adults said they had insomnia at least once a week.