Now is all that really matters

"IF THE WORLD WERE MERELY SEDUCTIVE, THAT
WOULD BE EASY.

IF IT WERE MERELY CHALLENGING, THAT
WOULD BE NO PROBLEM.

BUT I AWAKE IN THE MORNING,

TORN BETWEEN A DESIRE TO SAVE THE WORLD,

AND A DESIRE TO SAVOR THE WORLD.

THAT MAKES IT HARD TO PLAN THE DAY."
(E.B. White)

Also, the great Tao Te King says that 'A good traveller has no fixed plans, and is not intent on arriving'.

Great wisdom.