Like a magnetized needle floating on a surface of oil, Resistance will unfailingly point to true North--meaning that calling or action it most wants to stop us from doing. We can use this. We can use it as a compass. We can navigate by Resistance, letting it guide us to that calling or action that we must follow before all others. Rule of thumb: The more important a call or action is to our soul's evolution, the more Resistance we will feel toward pursuing it.
Steven Pressfield (2014). “Do the Work!: Overcome Resistance and get ouf of your own way”, p.14, Black Irish Books