I attended a QHHT session because I was curious about some very deep questions about my life and patterns that I have seen in my life.  My concern before attending a session was if I was able to actually be able to be hypnotized.  I learned following the instructions it's very important during the session.  While in a state of hypnosis It was like hearing someone else talking through you, time does not exist.  Tim will give you 100% of his attention for as long as it's needed.  In my case is was about 6 hours - a lot patience and knowledge in the place.  Make sure to eat something, do not prepare too much the experience - it's totally unreal, work a lot on the questions – that‘s the key to get the most out of it.  After listening to the recording of the session for the first time felt numb, I could not remember much at first - I was like groggy.  Do attend a session if you have the minimum curiosity - just go ahead, it's a very helpful and fulfilling experience.