Maybe you have not elaborated enough, but I cant read that she is totally nuts.

She is right - "let go" of the past.

http://i31.tinypic.com/2wghi5x.jpg

If you cant read it, the inscription is...

Tomorrow is the most important thing in life.
Comes into us at midnight very clean.
It's perfect when it arrives and it puts itself in our hands.
It hopes we've learned something from yesterday.