I used to read a lot when I was younger. In my school days I'd spend a lot of time in the school library reading, mostly books from my country. Reading was relaxing and gave me an escape from the pressure of studying and being bullied. Then when I was in my teens, my dad sometimes brought in books he borrowed from work colleagues or got as gifts and I'd be the first to read them. I think I ended up reading mostly suspense, sometimes romance. I also liked collections of short stories.
Sadly I lost my aptitude to read books over the years, I don't even know how or why exactly. Like HarmedVessel above, a lot of it has to do with losing focus and getting lost in bad thoughts that get in the way of reading. I don't even remember what was the last book I read, though it was probably a biography since it's what I was getting into some time ago.