Regret! That negative feeling you get after something happened that you caused, and now you wish it did not happen. We all regret something, and it is perfectly fine! It is part of life. The only way to avoid to regret is to join a monastery or become a nun, and I can almost guarantee you that this only postpones regret, because in the end you might wish you did not. Ignore the bullshit and live like you mean it. Make mistakes, learn from those and go on to make bigger and more costly mistakes! The only way to learn life is on the job!

When beget by regret
it's best not to freak and fret!
It's part of life and evidence
of someone living with presence. 

When beset with regret
use it as a reset,
take from it the free lesson,
and continue to live with passion!

Life is precious because it's short
so go ahead and create regret,
and when life is all done at last 
you'll have something to report!