I have a goal of learning to be able to play some tunes on a piano / keyboard. I get into these zones where I work on it for a few days but inevitably it stops. Not beating myself up about it, life happens.. but does anyone have suggested tools or personal success stories when it comes to self-teaching how to play a musical instrument ? My end goal is really to be able to play simple tunes or say...to hear like a tune or little thing while playing a game and be able to replicate it.