How easily can I be hypnotised?
You may not realise it but you have already experienced a hypnotic trance!
when you have been driving and realise that you cannot remember the last few miles of your journey
when you are watching television and you find yourself ‘staring into space'
when you have become so absorbed in a book or hobby that you lose all track of time, etc.
These, and you can probably think of many more, are all examples of an altered state of awareness.