Aversion and desire work together to entrap the mind within its own projections and divide the whole into parts. The opposite of what I desire is feared and visa versa. Because the mind is a single whole, when we pit what we like against what we do not, repetitive aversive and desiring images noisily dance through the mind in opposition to the contentment of the abiding wholeness.
Fear divides the mind by convincing us that the present is in the crosshairs of an approaching disaster. We therefore need to harness the power of our thinking and take flight physically and mentally away from now. If presence is maintained, fear has no way to access the moment except by projecting into the future.