I dropped out of high school to get a job when I was 14.I was supposed to home-school but found I didn't have time,and when I did school was the last thing on my mind.Plus,I'm not religious and my mom picked out Christian based curriculum so it was really boring to me.Anyway,I'm 20 now and decided to go to nursing school.I need to get my G.E.D and need a good study guide.I'm great with English and Reading...Math is very difficult.I have not been in school in almost 6 years so the simplest Math problems are hard for me.What is the best GED study guide and maybe some math skills material as well?Thanks!