This is a wonderful way of increasing your available study time that you did not know existed. In addition, the more you overlearn something, the longer you will remember it. Current research suggests that blue or gray sunglasses may help dyslexic people process and learn to read. Self-typing of the material is another way shown to have positive benefits for dyslexics. The key concept is that learning requires work.
Good nutrition helps learning.
Research suggests that zinc and B vitamins are essential for learning. Alcohol significantly reduces learning for about ten days. Classical music may help learning. What you sew is what you reap. You become what you think about.