Day 8 - Someone who made your life hell or treated you like shit!
This one goes way back in the day to high school. The few bitchy girls on the dance team with me that started all kinds of nasty rumors about me. I had a fragile self esteem back then and they broke me down repeatedly and made what should have been a fun thing into a nightmare!
Now days I don't have that issue. People like that promptly get told where they can shove it.