Author quit drinking for a year out of spite, found abstinence easier than moderation, and credits sleep improvement as the dominant measurable benefit.
Key Takeaways
Zero-option beats low-option: removing alcohol entirely eliminated the constant negotiation at restaurants and social events, reducing cognitive load.
The “want a thing” drive is substrate-agnostic – dessert, tea, or any reward satisfies the same brain demand that alcohol was filling.
Alcohol degrades sleep not just the night of consumption but across subsequent nights; author reports consistently better sleep over the full year.
Author frames alcohol as the “perfect anti-nootropic”: not because of acute impairment but because compounding sleep debt worsens cognition and mood daily.
The one real cost: drinking-focused social events feel less fun when sober, because shared disinhibition is the actual product, not the alcohol itself.
Hacker News Comment Review
Commenters split on health outcomes: several report near-identical sleep and well-being gains, but at least one reports zero subjective difference after six months sober – suggesting high individual variance.
The non-alcoholic beer angle surfaces as a practical substitute specifically for the social “something in hand” problem, with multiple commenters noting NA beer quality has improved enough to remove the stigma cost.
A cross-cultural thread questions why alcohol abstinence is treated as remarkable when roughly two billion Muslims maintain it by default – pointing at cultural framing rather than pharmacology as the real barrier.
Notable Comments
@anarazel: reports sleep degradation persisted not just the night of drinking but “even the next one or two” nights – extending the anti-nootropic window beyond what most drinkers track.
@tim-tday: “My only regret is that I didn’t do it twenty years earlier” – six years sober, no hedging.
