失眠症

例句：

1. 1.She was unable to fall asleep last night because of the noise from the neighbors.
   她昨晚因为邻居的噪音而无法入睡。
2. 2. The doctor prescribed medication to help her manage her insomnia.
   医生开了药来帮助她管理她的失眠症。
3. 3. Insomnia is a common condition that affects many people.
   失眠症是一种常见的状况，影响许多人。