So I see everywhere (and I already knew this) that quitting cold turkey typically has the highest failure rate over things like nrt. I’m curious as to when the failure is more likely. Is it during the actual physical withdrawal stage since NRT is supposed to help with that? Logically I would think that once you get past the physical portion of addiction that chances of success would equalize across quit types since it becomes about the psychological at that point. But I’m wondering if there’s any studies or anything to support or dispute that theory?