Anything that helps you repeat/review what you are learning, especially to keep paying attention while you are repeating, will help you learn. Kershul's "X in

Anything that helps you repeat/review what you are learning, especially to keep paying attention while you are repeating, will help you learn. Kershul's "X in 10 minutes a day" series comes with sheets of sticky labels in the language to put on stuff. Using them as reminders and conscientiously practicing will help similarly. (I have seen sticky labels in at least one other book, but can't remember the title, Kershul's aren't the only ones using this.)