Today, is here and yesterday, is gone!
Now, it's time, you have to move on!
There's no looking back, what was
before, for it just isn't there, anymore!
You have to look, to the future and it
will show you, the way. For it's the
beginning, of a brand new day! Time,
is the best healer, as everybody knows.
And whatever happens, is the way the
wind blows! Don't ever look back, to
what was before, for it's gone and
forgotten and not here, anymore! For
whatever reason, it was meant to be.
You'll come out unscathed and happy
to be free!

Audrey Heller

http://www.poemhunter.com/poem/yesterday-is-gone-4/