7. Insomniacs Have Difficulty Falling Asleep
7. 失眠患者入睡困難

Insomnia is a complex sleep disorder. Difficulty falling asleep is just one of its four symptoms. The others, according to the National Sleep Foundation are waking up early and not being able to fall back asleep, waking often, and waking up feeling unrefreshed. There are things you can do to alleviate insomnia and other sleep problems. The best treatment for the long-term usually isn’t medication; cognitive behavioral therapy may last longer.
失眠是很復(fù)雜的睡眠障礙。難以入睡只是四大癥狀之一。根據(jù)美國國家睡眠基金會，其它癥狀是：醒得過早、醒來以后難以再次入睡、經(jīng)常中途醒來、醒來之后疲憊無力。你可以采取一些措施減輕失眠和其它睡眠問題。但治療長期失眠的最有效的方法不是藥；認知行為治療的效果也許會更持久一些。