The brain is triggered by fear and survival- depending on the micro decisions available at that moment we make a decision to stick it out or run away. Sticking it out can be painful, it can lead to touching rock bottom and possibly having your ego handed to you on a paper plate. By fighting we are saying that we are invested in what we have and we are willing to take it all the way. By fighting we are unwilling to let go- the reward of holding ground outweighs the pain of defeat or running away. Flight is what you do when you feel you have nothing to lose. When your current situation is not worth saving. You run only when you think that the unknown has to be better than what you have. If you will have no regrets, no "what if" thoughts, then and only then you should run. Both fight and flight are addictive habits. The people that choose to fight will do it again. You will put yourself in the position to put it on the line and risk everything to hold onto what you have with the possibility of making it all even better. Those who run will run again. By running you are always looking for a better place. You run in hopes of stumbling upon greatness. If you get somewhere and it's not all that you hoped it would be- you pack up and leave again.
I choose to fight. I choose to scrape and pull and gamble what I've made to elevate. I often think romantically about packing up with the family and heading out for an adventure in search of stumbling upon perfection- but leaving all that I've worked for and even more so all that I'm working toward is too risky. The risk of looking back from somewhere new and day dreaming about what could have been keeps me here.
The mind game is that there is no right answer. I've seen people do both and the results seem to be random either way. People run and discover and find themselves with fantastic stories to tell. Others fight and dream big and build empires.
I guess that's a better description of these two types of people- are you a builder or a discoverer? Are you more excited by creating something or finding something. The more I look at it, it seems to be less of a choice and more a characteristic innate in us. So, should we go along with what feels more natural, or should fighters sometimes choose to run?