Psilocybin, ketamine, LSD and other psychedelics are showing great results when used in guided therapy - are they right for you? Author Matt Zemon says these powerful drugs are safe and effective, quickly relieving depression, anxiety, PTSD and other mental health challenges. He tells HealthCall's Lee Kelso how they're being used and what to expect from their mind-bending effects. Learn more at www.mattzemon.com and www.happy.me.