So in the first lesson book I got, pretty much all the songs just had chords for the left hand. Now that I'm done that book, my teacher has moved me on to this book called Preparatory Piano Repertoire; Celebration Series Perspectives, and there is a lot more "independent" playing between each hand (no chords for the left, notes that are different from the right hand). I find this really challenging. I can't read both bars at the same time, it's confusing. Does anybody have any suggestions or advice that could help me sightread better?