Regret, regret, regret.  Do you feel how the mere mention of the word brings you down?  Instantly the brain finds a match and creates the feeling.  It is quite easy for you to do.  Are you a slave to the brain?  Become aware.  Awaken to your power.  Regret lies in the past.  You cannot have regret without going backwards.  Face forward now, but not to fear some unknown future.  Be present.  Look around you.  Find love.  It is within you and can fill the space around you when you so choose.  You are not powerless.  You create this present moment.  Be present without regrets.