Some people have a tendency to addictions, and some do not. Also, Psychedelics work differently with each of us. However, most common Psychedelics, such as LSD, psilocybin, and DMT, are generally not considered to be addictive. These substances typically do not cause the compulsive drug-seeking behaviour associated with addictive substances like opioids, alcohol, or nicotine. Another thing to distinguish here: the physical vs the psychological addition. Psychedelics do not trigger physical addiction, which means that users do not experience physical withdrawal symptoms when they stop using the substance.