Actually, the statistics are pretty clear that the spontaneous remission of addiction is far higher than what groups like NA and AA may make you think. In some cases, spontaneous remission is the rule rather than the exception. People just have an event, something happens, the negatives outweigh the positives (one overdose too many, they don't want to risk it anymore), they have a kid, get married - whatever reason, most people who start using spontaneously stop using. I even fall into that category with most of my substance use.
I just used all drugs but one one day, didn't really like it, and never used them again.
Here's some resources.
OBJECTIVES: Using an epidemiologically obtained sample, we examined patterns of illicit drug use, abuse, and remission over a 25-year period and recent treatment use. METHODS: The surviving members of the cohort (n = 841), previously surveyed in 1972 ...
www.ncbi.nlm.nih.gov
www.handshakemediainc.com
A quantitative review of the substance abuse literature revealed a mean general prevalence of spontaneous remission from alcohol, tobacco, and other drugs abuse of 26.2% when a broad definition of remission was employed and 18.2% when a narrow definition was implemented. From the results of this...
pubmed.ncbi.nlm.nih.gov
The numbers aren't as low as one would think.