Answer:
have insomnia
Explanation:
Insomnia: The term insomnia is defined as a sleep disorder whereby an individual discover trouble staying or falling asleep. Insomnia is considered to as both either short-term or acute or can last for long-time or chronic hindrance. An individual who is experiencing insomnia finds that the difficulty related to it comes and goes.
According to research, it is said that acute insomnia can last from a single night to a few weeks whereas chronic insomnia lasts for about three nights in a particular week for at least three months or even more.