Insomnia: A condition in which the quality of sleep lasting for a long time is unsatisfactory.
According to this definition, which of the following conditions can be considered for diagnosis of insomnia?
Xiao Liu is a young nurse. One day she woke up in the middle of the night and did not fall asleep again. The next day she almost made a mistake at work. Fortunately, her colleagues found out in time. After that, she was very worried about going to bed every day and wanted to fall asleep quickly, but It is always difficult to fall asleep. She is afraid of making mistakes and finds various reasons to ask for leave. Now she has not gone to work for a month