Even boredom can be used as a hypnosis tool.
Yes, it is one of the natural induction method.
What happen when you are bored?
– Your Mind begin to drift away
– You stare blankly at something and your mind is also in a blank
– You yawn and yawn
– You don’t feel positive emotions like happy, enthusiastic, excited etc
Let us say if you start talking of a topic that your friend has no interest in, observe what he or she would do.
Boredom is a fast way to send a person into a trance. People may not detect that you are putting them into hypnosis because being boring is so natural.