Everyone makes mistakes. There's no such thing as a flawless life. Now, the tricky par is not to dwell on a past mistake for one milisecond longer than neccesary. Learn from it. Don't live with it. May God bless with you with wondrous spiritual growth that comes from moving on without regret. 

I am thinking

or trying to think

about all the imponderables

for which we have no answers

yet endless interest

all the range of our lives.

And its good for the head,

no doubt, to undertake such meditation.

Mystery after all is God’s other name

and deserves our considerations, surely.

But, but excuse me now please.

Its morning, heavenly bright

and my irrepressible heart

begs me to hurry on

into the next exquisite moment.

Isaiah 26:13