Defining the Essential Question

1) My E.Q. is: What is most important to becoming a successful community pharmacist.
2) important: The knowledge that every community pharmacist should have
successful: I can make a living out my job and still make a little bit more for extra material items
3) My only answer that I have come up with so far is extensive pharmaceutical health knowledge.
4) My most important source so far is a book that I have called 21st edition Drug Handbook by Springfield Inc.