Meditation and Sudarshan Kriya, building strong relationships and having faith that a higher power is taking care of you, will help people come out of addiction.
Just be yourself. Be natural and be simple. Relationships develop naturally. If you try to build a relationship that is when you become a little artificial. Then your behavior becomes artificial which is not natural.
In all relationships, whether it is your parents, children, siblings, spouse, friends, families, neighbors; what is most important is your understanding of your emotions, your mind, your ability to be stable, and your own ability to see things from a broader perspective. And that is spirituality.
All relationships are for a few days, few months, few years, but life is much bigger, so instead of trying to detach yourself from relationships, what is best for you to do is expand your awareness.
Do not let your emotions get the better of you. Emotions have their own place in relationships. But where you have to be intelligent and act wisely, there you should not get carried away by emotions. Be alert and take intelligent action. Then you will not get deceived, and you will see that even your relationships will become sweeter and more harmonious.