Lyrics of Forgive and forget

It's certain now you've gone too far
You're finding out the worst about you
The wrong inside runs so thick
How did you let it go on?
Try breathing in, try breathing out
Release the source of all the doubt

How could i choose not to forgive?
With everything you choose to forget
And still we will be loved

It's making sense, the telltale signs
The root of it, the taste so bitter
The source of pain, the jealous grudge
That you allowed in anger