Buddah, A Quote on Life

So true, but so very hard to do! I have been having a lot of anxiety recently.  Why?  I keep worrying about the future and dwelling on things in the past that I should have done differently.  Today I went for a walk and during that walk, peace came for a while.  How?  It came when I was totally focused on the present moment - body posture, speed, foot placement, angle of arms.  No sooner than I returned however, the past and future invaded my thoughts again.  I guess I need to walk some more!