Magic mushrooms can cause a wide variety of perceptual changes including pupil dilation, visuals, mental stimulation, new perspectives, a feeling of insight, quickly changing emotions (lots of laughter), possible paranoia and confusion.
Many heroin addicted individuals have an inability to honestly earn enough money to meet their drug needs which often leads to illegal activity to obtain the drug.
The common paranoia-inducing effects of cannabis can cause bad magic mushroom trips.
When methadone is used to help an individual avoid opiate withdrawal symptoms, doses of methadone are administered every four to six hours and are slowly decreased until withdrawal symptoms have disappeared, then dosages are discontinued. It is likely that the individual will become dependent to Methadone however and the individual should research all options before choosing this one.