Courage. Not a feel good adjective!

All of history has been marked by people; people who are moving forward to change things. We create, we change, we make things different. Whew..well I don't know about you but that makes me exhausted. My life is so full and so filled that I often wonder how I can make things better. Being a zealous person I'm not very easily calmed or squashed into accepting that I've done my job...I think there is more to do. But we need something to change our world.... we need something big.... we need COURAGE! Courage is one of those feel good words that we like to describe others with. And yet it DOESN'T feel good!!!! Generally to be courageous we have to have some sort of trial or tribulation in which to inspire us to courageous actions and holy cow who would seek troubles? Who would seek to have bad things happen to themselves or their families? Not I!!! And yet the last ten years have been one big trial. (Lumping it all together makes me feel better sometimes! ha!) And I am in need of courage!
Here is my problem: 
I am going to fight with everything I can to ensure that my children have the right to remain protected from an individual who is violent (this being their father). He pled guilty to more than three accounts of domestic violence and has never denied any of the abuse. My belief is that he should not be able to see his kids. Solely based on the fact that we don't demand that of adults. 
Let's just say my father hurt me today and hurt my mother in front of me. (I am 32 years old.) No judge would reprimand me for being afraid of my father. No one would try to talk me into visiting with him. And I wouldn't listen to any judge that decided that I should see him. That situation of course was fictional. 
Fighting this today means attorneys, judges and counselors. It involves saying no to people and institutions that we don't say no to. We are a democracy, we have these laws and blah blah blah. Regarding children they are wrong. There just isn't a better way to put that. The laws protecting violent parents are wrong. 
But I am just me.... I'm caught by that is ridiculous. I'm astounded that I have to fight for this. 
I'm also not sure how to do this. How do you fight "the man", the government, a scary ex husband with little resources and a (descriptions kept to myself) attorney? 
It's as if the enemy is so vague and unknown that I can't just reach out and kill it. A foe this large is a bit formidable...maybe my writing will be as David's rocks. I have to do something.  I've started writing two children's books; "The Dragon Inside" which illustrates the danger of secrets, and a workbook about how to re-label emotions after trauma. Much is coming from this...maybe that is why I'm walking it. Regardless I am attempting to build courage, find courage and the umphf to keep on.

If you are being harmed or in a violent or abusive relationship please get help. There isn't an excuse in the world that justifies hurting a woman or child. The manipulation and control exerted to create the atmosphere for abuse is as damaging as the abuse itself. Please get help! You are worth life. If you have children know that they can have better, they will have better! Be Brave!