I see you are near Dayton. Watch out for Hobbits, they have been spotted in that area !
I was born in Dayton and lived in Fairborn for the first 10 years of my life. Haven't been back in 35 years.
I studied for a couple months to get my Advanced Class license and only got about half way through the study guide. There was a Hamfest locally so I just went in and took the exam, thinking that if I failed, I would at least know where my weak areas were. Much to my suprise, I actually passed !
Good luck on your test and maybe we can chat on air. I work the digital modes on 20 meters.
Frank - KG5WR - Texas