You should buy hanon book for beginners, a book with scales, arpeggios, chords and modes and book for kids, the start with very simplified versions of classical pieces like Bach's etc. And always use metronome, and remember learn hand by hand once you learn how to read notes, I know you will have that urge to play both hands but don't do it, to avoid disappointment , and once you learn both hands separetly perfect then play the piece or the exercise combine the two hands together. Also pay close attention to the hand movements and fingerings if you are going to be studying by your self because correcting the mistake like that will be pain in the ass .
you must stand up/sit up straight. this will enable your ayurvedic energy to flow out though your playing!
