On March 12, the World Health Organization declared the Covid-19 outbreak a pandemic. In the days that followed, the amount of people talking about sleep troubles rose sharply. In the first half of the month, an average 2.7k people mentioned being unable to sleep per day. In the second half, that number was 3.9k.
This eventually reached a peak of 4.9k people on March 30. Although we’ve seen the number of people reporting being unable to sleep fall since then, it’s still higher than usual levels. In May 114k accounts mentioned the problem compared to 69k the same month a year before.
This suggests that Covid-19 is having a sustained negative impact on people’s sleeping habits. This in turn has a negative effect on people’s health, giving us an example of how the virus can harm us even if we don’t catch it.
Worryingly, there are early signs of the problem getting worse. The last few days have seen the highest numbers we’ve witnessed for a couple of weeks. Looking to Google Trends, we found data that tallies with this.