Clinical Psychologist from Canada.
Putting his lectures online (on YouTube) got him a big following
Wrote a self help book - 12 Rules For Life
But the one person he couldn't help was himself
Well he did help himself, he helped himself to lots of drugs and nearly died.
When he came out of his coma he wrote another book - 12 More Rules
One of the new rules is don't do drugs people
Say no to drugs