My teacher has assigned me the 2nd Schubert Impromtu, Opus 90.
I don't want to practice.
It seems impossible!
If anyone else has ever had this feeling about a daunting new piece, words of wisdom would be appreciated! (Kindly put..please!)
It's not as hard as it sounds or looks on the page. When my teacher assigned it to me I listened to a recording and thought I'd never be able to do it. But it turned out to take less time than I thought. Just be patient. Do a lot of hands separate practice. The RH fingering for the first 24 bars is pretty straightforward, Eb major scales. Work on that bit slowly, practice the hand shifts, do small groups of notes together. Starting at measure 25, where it shifts into Eb minor and Gb major, the fingering gets a bit more difficult. Maybe your teacher can help figure out what fingering works best for your RH there. I found the B minor section (starts m. 84) more difficult, but it's certainly fun to bang and crash once you get the hang of it. The coda, is hard, and you end with some quite fast Eb minor scales. Just work them out very slowly at first; they get easier.
Then if you want to think about the piece as a piece, here's one central idea (I think). Even though the two main sections are in different keys and have completely different textures, there's one thing in common. Schubert is always playing with a syncopated accent on the second beat in a 3/4 measure - not where it belongs. It's often in the LH, like the Bb's in the LH in the first few measures, or the accented LH chords in the ben marcato section starting at m 83, but it shows up in the RH, too, for example in the half notes in the RH in m 26, 28, 30, etc. So once you get the notes you can think about feeling that syncopation throughout the piece, yet without making it too obvious or heavy handed.
Hope that helps. But if you just hate the piece, dump it and ask your teacher for another.