This is another Hollywood myth. You always have control, and you can always hear what’s going on. Hypnosis is nothing but a state of relaxed deep focus. It is a natural state that you enter at least twice a day (while waking up and while falling asleep!), and probably much more often than that. If at any time you are in trance and you wish to be fully awake, you can just count to yourself “1 – 2- 3” and open your eyes.