"The disease is simple and the remedy equally simple.
It is your mind only that makes you insecure and
unhappy. Anticipation makes you insecure,
memory - unhappy. Stop misusing your mind and all
will be well with you. You need not set it right - it
will set itself right, as soon as you give up all concern
with the past and the future and live entirely in the now."
Sri Nisargadatta Maharaj