You cause my veins to overflow You help my brain to work and grow My bloodstream to fill with dopamine You keep me alert and lean You help to keep me stable Like walking on a thick cable You pump my mood with Seratonin Without you I feel alone and there's nothing I can do You help me feel the pain in life A skinned knee or sharp drawn knife You make my world continue forward Without you there's disorder You make me cry Without knowing why You're the reason I feel love Attraction to the person I think of You reside in a small portion by my brain Most people treat you with harsh disdain But because of you I am me And there's no one else I'd rather be Today, tomorrow In time I borrow I thank you Pituitary