nothing more or less
People dealing with the effects of drugs may find meditation useful. Meditation is available at this Melbourne centre: http://jikishoan.org.au/
Ekai Korematsu, gives a practical introduction to Zen meditation for maintaining healthy body and mind (5 videos).
Part 1 – Introduction Click here
Part 2 – Relaxation Click here
Part 3 – Sitting Meditation Click here
Part 4 – Floor Exercise Click here
Part 5 – Walking meditation Click here