Yes and no, Core.
Yes -- I often think that on top of my abuse, I have made the experience all my live over and over that my fighting back was to literally no avail at all. When I talk about that to my therapist, I give her the same example every time: "It's as if you have been run over by a truck on a main road. The first few times, once the truck has run you over, you try to get onto your feet again as soon as possible to get off the road. But when you make the experience that there's another truck coming as soon as you've managed to lift your head or sit up and get run over by that as well, and that happens over and over and over, you seriously consider just giving in and stay laying there."
Sometimes it is very difficult to live with that additional baggage. Sometimes it's hardly bearable (the amount of pain).
No -- You know, remembering my fighting back has mostly resulted in feeling strong, sane and proud for me. Because I know that I have faced my abusers and those "sitting around doing nothing". I know that when one of them told me or tells me today or even pretends they didn't notice, that they did notice because it was me who told them and it was really their own decision to not help or stop the abuse they did to me. I screamed it at my mother, just one example, almost every day, and no matter what she said and did and pretended to not understand or see, I know she knew and I know she decided it was not worth taking in and acting upon.
I think by fighting back I (we?) did all we could at the given time in the given circumstances. Another one, the abuser, being stronger does not invalidate the fight!
The Police here say that in certain situations (like rape), you might (!) be safer to play along. Having said that and having understood that in some situations that may be so, I would not be able to do it.
They may have enforced your feeling of helplessness and your actual helplessness, but you tried. What's so sad is that the other was stronger than you. I think for that you deserve a lot of compassion and care.