The experience of being hypnotized can vary person-to-person.
Because of the relaxation techniques used during hypnosis, many people often feel very calm and relaxed. Some people experience bodily sensations like a feeling of heaviness or lightness, even the feeling of floating. Some people become very focused. Others get absorbed into the hypnotic script and experience vivid imaginative experiences.
Your own experience can also vary session to session depending on your own state of mind and environment at any particular time.