Comment by lrem

I've recently watched a ton of Ted talks on the subject (thank you, autoplay), so you can call me a proper internet know-it-all. The consensus seems to be: nobody knows, but the SAD certainly is not the right answer. As diverse as you can get and as little processed as you stand seem to be popular ideas too. Dropping sugar and milk seem commonly recommended, but they can pry my ice-cream from my cold, dead fingers.