Dr John joined us to explain how brave it was for James Hetfield to enter rehab after falling off the wagon. Even though he's been sober for so long, addiction is a cycle that stays with you:
...it also hits your dopamine receptors in your brain and gives you that feel good factor... with addiction you need more and more... when you take it away it's always sitting there.
It's such a brave call by James to to ask for help with it. Because you really can't kick it on your own.