First, I'm trying not to regret things from the past as much. I feel for my own growth, recovery, healing, whatever you want to call it, that I need to do this so that I can begin to forgive myself and move forward. That said....
I regret lowering my standards which made me accept unacceptable things in my life - from the moment he first relapsed and on.
Now I know better so I can do better ~ from now on.
Hugs~