Forex : Re-cap Study

I started my forex study last year..but I didn't make it work because I didn't follow through..Right now, I going to re-cap what I read again.

Why I need to re-cap again? If I follow through well, I maybe already at a very advance level, learn new thing but to re-cap again.

I heard one say "Repetition is the mother of skill". I throughly believe that and that's why I repeat the study again..