> almost requires you not to sleep! In fact it requires you to sleep well, eat well, take nootropics, exercise physically outdoors and be motivated by somethin

> almost requires you not to sleep! In fact it requires you to sleep well, eat well, take nootropics, exercise physically outdoors and be motivated by something extremely inspirational like having fallen in love. And the exercise time is not excluded from the study time - listen to good audio courses (like Michel Thomas and/or Pimsleur) during it.