Fear #4: Have total amnesia. Stereotypes hang on a long time because there's usually an element of truth about them. They appear to make sense. Careful examination reveals their limitations.
Is it possible to have total amnesia of hypnotic experiences? Of course. Look at highway hypnosis. You zone out and have no memory of passing the last 22 exits. Oops!
Similarly, a client may choose to leave the content of a hypnosis session in their subconscious once they emerge, letting the subconscious mind do all the reorganizing, resolving, and recovering, while the conscious mind focuses on things like the gross national product and where to get watercress in August.
This can offer incredible benefits. In her book You Can Be... Emotionally Free, Rita Bennett says that once you have decided to stop using your conscious mind to worry a problem to death, you need to post a NO FISHING sign. The subconscious is lazy. It doesn't like to be interrupted. Once you ask it to work on something, let it! Don't keep stirring things up! If you do, you'll turn into an annoying, irritating nag. Your subconscious is likely to crawl into the back seat and sulk. "Fine. If you know so much, you handle it!"
Forgetting the content of a hypnosis session can give the subconscious mind space to breathe. Not to mention tidy up all those loose ends.
The content of the hypnosis session may remain in the subconscious for a long time, or the client may remember it gradually over a few days. It might even come back all at once, or in a dream. It all depends on the individual. That is one of the wonderful traits of hypnosis. Your experience will be exactly what's right for you
It's very common for a stage hypnotist to suggest volunteers will remember nothing about the show until they are triggered in some way: taking a sip of their beverage, hearing the word "blue," or any number of post-hypnotic cues. Like any other suggestion, if your subconscious mind finds it acceptable, you'll act; if it doesn't, you won't.