Hi Bagheera33 , I don't think there is a right or wrong approach. At the end of the day it's supposed to be a bit of fun
A beginner will need more help, whereas an expert might be more determined to do without.
I personally do the following:
Phase 1 answer as many clues as possible without any help, except spelling as mine is terrible. Making sure I try every clue before looking for any help
Phase 2 Google specific GK where I have an idea of an answer
Phase 3 look at this forum for hints
Phase 4 post to this forum for hints