Extraneous Strings

How do we know when we're caught by hook, line, and sinker?  If we actually have awareness, then how do we break free?  And are there strings where it's actually wise to trust and follow?  There are certain actions, once in, it's difficult to get out of the labyrinth.  If we know we're in, can we retrace out steps?  Or must we always follow through and face the Minotaur?  Are there strings that guide us in one direction or another?