It is not surprising that Kundalini Yoga is helpful for overcoming symptoms of posttraumatic stress disorder (PTSD) and addictions.
Working with the physical body is key. The meditation and breath-work is key. This practice makes day-to-day reality sweeter while delivering a person from darkness to light, from addiction to recovery, and from dis-ease to Ease. This is Kundalini Yoga and I wish it for you.