Lawyer

Due to my ex taking me back to court and or refusing to do what the court ordered I am drowning in Lawyer cost. So far I have paid all what I owe, but my lawyer is asking for another 3,500.00 to finish the last part of the case. I have left at home 2 boys who need me to win this hands down. I have paid so far since our Divorice in 2011 15,000.00. He does what he can to get out of paying doctor bills, school fees ect. In Jan of 2013 he tried to stop paying childsupport for our daughter who was still in High School. We were back and forth in court many times in 2013, at times he did not show up, then he would drag me back in court. Our one son will not finish High School until June of 2015, and because he is Home Schooled through American School he wants to get out of Child Support for him. As a family we need your help, we can not keep going like this, and I can not, not have a lawyer. Anything you can give can help. I made a type o we only need 3,500.00 not 35,0000.