Hey there. For financial and other reasons I just can't have a piano teacher right now, so for the past few months I've been going at it alone, being careful to remember every piece of advice my old instructor gave me. Relaxed wrists, warmup exercises, posture...
But I don't really know where to go now. As far as sight reading goes I'm pretty bad at it and need incredibly simple music to sight read properly, but if I sit down and learn a piece measure by measure, I can learn it in no problem - so although my technique is a little advanced, I'm absolutely awful at sight reading.
What I'm working on now: Mozart's K545 sonata in its entirety, which isn't so bad, it's a fine level of difficulty for me now. The first movement in particular is a blast to play and I love working on it. I'm also working on Chopin's Op. 28 No. 15 (the 'raindrop prelude') and it's a blast, very good for working on wide chords, reaches, pedaling, and so many other things. I can do Preludes 4, 7, and 20, and have worked a little bit on 11 and 23, which are good challenges.
Those are the two big ones. I have several urtext books (all of Mozart's sonatas, Bach's inventions/sinfonias, Chopin's mazurkas and preludes) and all of Beethoven's sonatas and the Well-Tempered Clavier. But I don't really know what I should work on! I've been trying Chopin's mazurkas (Op. 7 No. 5 specifically) but there are so many!
Bach's inventions... 1, 2, 4, 8, and sinfonia 15 I can do well, haven't worked on others.
I've also worked on Beethoven's Sonata No. 19, the first movement - so I should probably work on the second, as well as Sonata No. 20. The first movement of the moonlight sonata is not too hard although I can't make it sound as beautiful without pedal as I can with pedal... that reverb, that echo, it seems to add to the piece, but Beethoven says not to use pedal.. What do you think?