They pulled the rug out from under me!

Totally depressed today.
Why have I had to fight every step of the way since the accident. 1st I had to prove it was an Industrial accident, then fight my employers through the High Court to get a settlement, then fight for my disability pension, then fight for Incapacity Benefit.
Then they moved the goal posts and changed Incapacity Benefit to Employment Support Allowance and I had to fight again
This time we lost and now I have to keep fighting.
Shouldn't I be putting all this limited energy I have each day into trying to get better, not FIGHTING for my RIGHT to BE DISABLED!