Most of people will never reach their genetically determined IQ target. Rephrased, that means they fall into the middle of the gaussian curve due to bad habits or being lazy.

This is a list of things that will help you to fully develop your IQ potential:

>Sleep 8 hours a day ALWAYS
>Hypocaloric diet
>Drink coffee, smoke cigarettes (neuroprotective effects)
>Have sex regularly (if you can't have sex, avoid compulsive masturbation)
>Read ~150 pages a week
>Learn a foreign language from childhood (native english speakers are doomed because they will never know a different language in their whole life)
>Avoid drugs and alcohol
>The only drugs you are allowed to take are 5HT2 agonists (preferably psilocybin, LSD bears a high risk of HPPD)