Insomnia Definitions

There are three general levels of insomnia. It is helpful to know what level of insomnia a person may have.

Transient Insomnia: is a common aftermath of stress or excitement. It's not unusual to lose one or two days' sleep worrying about a spat with a spouse or a report due at work.

Short-Term Insomnia: lasting two or three weeks: may result from ongoing stress. A job setback, illness, or death of a loved one can upset normal sleep habits for a while.

Chronic Insomnia: defined by the ASDA as poor sleep every night, most nights, or several nights a month.