A new beginning is scary

Sooo a new beginning is scary. Do we embrace it? Run from the inevitable? Make excuses? Find joy in the action of change? I have experienced all of these lately. I want to make a fresh start for me. I am talking about changing my lifestyle. I am still happily married so this is not a change I am referring to. Rather the change I wish to embrace is selfish, all for me. My goals are intertwined here. I want to become healthier and quite frankly leaner and fit. I have let sadness in the last few months help pack on pounds and as far as exercise.. I gave up my routine:(. So with the cutting of my hair and the mark of this day I am starting a journey to a new me. Here are my goals:
Drink 1 gal of water a day
Workout 6 days a week
Loose the pounds and lean out and tone up.
Run a half marathon

I have more but to not psyche myself out I will start with these!
Well I am off to start the day! What are your dreams and goals for you?