In 22 years of being in and around recovery - I have NEVER seen this method work.
I've seen it attempted thousands of times - usually ends in car-crash and/or jail time and/or overdose.
Like teen pregnancy - abstinence is the only sure-fire method.
I Tried that on my own dint work you get a taste of it and another buzz going then you get a huge case of theF its and i was back on a run rehab and AA did it for me