Emotion (n) Any strong agitation of the feelings actuated by experiencing love, hate, fear, etc., and usually accompanied by certain physiological changes as increased heartbeat, respiration, and often overt manifestation, as crying or shaking.
That is the dictionary defintion of emotion.
To me, it's confusion; not being able to work out your feelings or thoughts. It's not knowing what to write; staring at a blank page for hours on end with nothing but your name at the top. It's that special smile that envelopes your face like no other smile can compare to. It's staring into someone's eyes, and feeling yourself fall so deeply, as your arms shake and your breath catches. It's spending time with people and having minutes pass by feeling like hours, or hours flying by like seconds. It's writing out everything that is in your heart, yet feeling like there is oh so much more to write. It's having the vague feeling of something where it tastes and feels so familiar, but seems so much more new each day. It's that jumble in your brain, a total mess of twisting and winding thoughts that makes sense in its own way. You just don't know what that is yet.
I hate emotions.