content: On and off for years. My first class was when I was like 13. However, I realized I got insanely confused when people spoke at full speed. Tried watching movies, did not help. I chose a book I knew very well to begin with, and it's working okay! I read at the pace of a 4 year old, but learning how to say "owl" (lechuga) and whatnot is more fun than any grammar book I've had. And for me writing in the book helps me remember it :)