Conditioned insomnia, also called "learned insomnia" or "psychophysiologic
insomnia", is difficulty sleeping mainly due to worrying
about sleep. The harder one tries to sleep, the harder it is
to sleep. Often the patient feels sleepy, goes to bed, and once
in bed feels alert and has difficulty falling asleep.
How conditioned
insomnia develops
Perpetuating factors
(may increase over time, and tend to be in the patient's control)