The knot in the pit of my stomach

Your dreams and your future can change in the blink of an eye.  I have to rethink my future and dream new dreams. On ocassions when I think about it I feel a knot in the pit of my stomach, I feel dizzy and like throwing up.  I am better and I've been putting myself back together after been broken, I am stronger than I thought but that don't take away the uncertainty, the million thoughts in my head about my future.  I am living one day at a time, trying to enjoy everyday and having fun but still the thought of the future just creeps on my mind and it seems so complicated to create a new and different life goals.  Gotta remind myself to breathe and live one day at a time .