I became an LPN, because I had 3 kids as a single parent. I never went back to school because working full time while going to school you have no time for the kids and they run amuck. My friend went back to school during the day and worked at night, she missed her son's whole childhood. By the time she was finished with school her son was 17 and hooked on drugs. She spent most the money she made on Rehabs and Drug programs and defaulted on her loans. I know she regrets it. LPN's can be trained as OR Scrub nurses and wound nurses. Whatever you do, put your responsability to your children first. Good luck & God Bless!