i started getting homeschooled in 6 th grade,i started helping my dad with his lawncare buisness in 7th grade got mine last year right before i turned 18,i took the practice test and about a month later i took the ged test,you just have to call and ask and they'll tell you you have to take a placement test,then after that they'll decide if u need classes or if your ready for the test,then you just gotta get scheduled on that date,but they said about 70% of highschoolers fail the ged test,but it was pretty gravy,i just refreshed on my fractions and graphs,i been out of school like 2 years before that and i think i scored a 64 or something like that,not bragging rights but i did get it