The Present moment is where we take the next best step.  The past is made up of many Present moments that we have had.  The future is made up of many present moments we are about to have.  If we can be mindful and aware during the Present moment, the future and the past should not be a problem.  Being in the Present moment is one of the keys to everything, it will provide enough breathing space to observe ourselves, the rising Emotions, the Desires and aversions and allow us to Respond instead of React to each and every situation.  If your relationship with the present moment isn't right, nothing in the future can be right.  When the future comes, its already the past.

Don't live in the past and fear the future!

Instead of looking into the past and wishing that different actions were taken or looking into the future and feeling fear about what actions are coming, just be in the Present moment, be the best version of yourself, breathe and take the next best step.