I combined the 30 day cold turkey with this 72hr method to come up with a vape every 72 hr for a month. On week number 4 now. I'm not following the one pull then wait method just having a normal sesh. Really started to feel a much lower tolerance on week three although all the breaks have felt beneficial as far as tolerance goes. It's great to feel like a newbie again, more creative and active effects then before using same strains.