My 14 year old daughters mother does not want custody of her anymore. She does not work but receives 1,600.00 in child support from her other child's father and did receive 400.00 a month from me till recently. I have been unable to find employment upon my return from a recent tour to Iraq with the National Guard. I make a small check from my monthly drills and get about $800 a month to go to school. Can I get child support from her?