Past Life

Hi I am following the how to enjoy being you workbook.
Do a model on your thoughts about your past. Notice how it makes you feel:

C: Past life
T: By resisting emotions all these years I lost so much of life
F: regret
A: inaction
R: reproduce the scheme, slow down my change

I believe the thought because it is ultimately what Brooke teaches, that by evoiding negative emotions we avoid the full experience of life. I am sure other people are facing similar regret, could you offer me some more useful intentional thought? Thanks