non paying customers .

I am a general contractor .
I do mostly remodel restoration work.
I'm dealing with a non paying customer that owes a large amount of money .

What I'm looking for ?
Moral support , and stories good and bad results from my mopar brethren !!
If your believers I could use as much prayers as possible !!
So because my situation is in a legal process I won't divulge much st this point.
Tell me your stories !
Jim