three-point turns? psh. i am the master of the 10-point turn. (i own an SUV and it's hecka hard to maneuver, hehe.)
when i went to take my learner's permit test, i studied all the way to the DMV. i ended up missing 9; the cut-off was 7.
i went back a week later and wasn't even sure that they would let me take the test so soon...they won't let you come back for another week, and i didn't know if that meant i needed to come back in a week or a week in one day, but anyways...so i went back a week later and didn't even study on my way there. and it turns out i COULD take the test, so i did, and only missed 2 that time.
and then i passed my driving exam on the first go, yay!
but anyway, no worries. you'll do better next time.