My first and greatest lesson in self-protection was always to have a Plan B.
So many times, I was trapped or felt trapped by the situation, circumstances and A's behaviors. Now, I can always have a safety net. My vehicle keys easily access able, extra cash hidden in a safe place, and 2 or 3 friends that I can call at any time day or night to stay at their house if I need to "get away" from an unhealthy situation.
The inner peace that I have in knowing I am prepared just in case, that I have been proactive - gives me the reassurance that no matter what me & my HP are going to be OK - even better than OK!!
Rita