How to do it
- Lie down in a comfortable position in a dark room.
- Instead of trying to sleep, set yourself the task of keeping your eyes open and staying awake for as long as possible.
- Keep the eyes open in the dark. Do not read, do not use a screen, do not get up.
- When the eyes start to close, gently open them again — that is the task.
The instruction must be sincere. If you are secretly hoping it will make you sleepy, you have reintroduced the goal and the technique collapses. The point is to genuinely abandon the attempt to sleep.
Why it works when it works
Sleep-effort insomnia is maintained by performance anxiety: you are trying to produce an outcome you cannot produce voluntarily, and each failed attempt raises arousal, which makes the next attempt less likely to succeed. Removing the goal breaks the loop.
This is why paradoxical intention is most useful for people whose main complaint is "I cannot switch off my mind once I am in bed" rather than "I am not tired." It tends to work quickly or not at all — most people know within a few nights.
Who it suits
- Suits: people with clear performance anxiety about sleep, who fall asleep easily on the sofa or in hotels but not in their own bed.
- Does not suit: people whose problem is a genuinely diluted sleep drive (long naps, very early bedtimes), or whose wakefulness is driven by pain, apnoea, or restless legs.
Evidence status
Paradoxical intention has supportive but limited research — small trials and a large body of clinical anecdote. It is not a substitute for CBT-I, and it should not be used as an alternative to getting assessed when insomnia is severe or long-standing. Treat it as a cheap experiment with a clear answer.
Combining it with other methods
Paradoxical intention works on the goal; stimulus control works on the association; body-based methods work on arousal. They are compatible:
- Use gentle movement or breathing before bed to lower the starting level.
- Use paradoxical intention once in bed.
- Use stimulus control if you are still awake after 20 minutes.