Maybe our emotions are things that control us more than we will ever be able to control them.
Some say that we don't have control over the basis of our feelings, love and fear. They both blind us so easily that we don't even see our true reflection in the mirror. Let alone anyone else's. We see either the best or the worst aspects in retrospect of which one is the blinding tool at hand.
Yet some people tend to stipulate that we have the choice to be scared. That we decide whether we fall in or out of love. That we have control of ourselves, the whole "mind over matter" spiel.
However, in reality, its both theories. Sure, you may have some control here or there, but you are never a hundred percent in charge of what your body does. Its impossible. It is it's own being and doesn't really care if you disagree with it sometimes.
Whether its the awkward sounds it makes in public, like a rumbling stomach noise or the rollercoaster of emotions that kick in after the age of twelve or so. We generally don't have much control over it all. Life has a way of making us think that we can and that its possible, but then we have a way of denying that and never even letting the probability of it come to light.