Hypnotism is a legitimate practice that can induce a trance-like state, making individuals more receptive to suggestions. It operates primarily through the subconscious mind, which is often less accessible for direct influence. While hypnotism is not a magical solution, it can be more effective than typical suggestions, especially for behaviors like nail-biting that are driven by subconscious impulses. The effectiveness of hypnotism largely depends on the subject's willingness to participate; a strong desire to engage with the process can enhance results. Personal experiences vary, as illustrated by an anecdote involving a clinical hypnotist who claimed he could hypnotize anyone, yet one individual reported being unable to enter a trance despite a genuine interest in the experience. This highlights the subjective nature of hypnotism and the importance of the participant's mindset.