It depends on how much you do. If you are a heavy user it can stay in your system for about 60 to 90 days after you have stopped using it. If you do not use it as much it can stay in your system for about 30 to 45 days.
PCP (Phencyclidine) - Learn about Drugs - Health Canada.
The length of time a particular drug stays in your system depends on a number of factors, including the type of drug itself, and the dose.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.