spend 3 days alternating episodes of madoka magica and endless 8 on repeat. consume no mind altering substances during this time. do not sleep. when finished with the series start it again. after 72 hours straight of this, consume copious amounts of weed, mushrooms, or benadryl then watch harmony and madoka magica rebellion, either order is fine, but if you have already seen one of them watch that one first. after that you may sleep.

wait, no this will just cause you to have a psychotic episode.