FFS, most people here are constantly saying how difficult it is to take their own life, which is fuckin true. Yet you get presented with a method that is pretty simple to achieve and you complain its too easy. What more do you want, someone to spoon feed you N and then roast you slowly over a fire whilst you drift off to sleep, just so you feel some pain along the way?
@HellLife2 is badly mistaken. If you follow the instructions to the letter, there is very little chance you will survive. Being found usually means having a antidote administered and then you recover with little/no long lasting effects.
Please, please, please, stop knocking this method and spreading rumours that are unfounded and untrue. Keep it real and accept this is included in the PPH for good reason.