How can I play a challenging piano song?

Question: How can I play a challenging piano song!?

I want to learn Clair de Lune by Claude Debussy!. I already have the sheet music and I know how it's supposed to sound, but I struggle with playing those fast arpeggios in the left hand during the main theme!. Can anyone give me advice on what I can do to be able to play this song!?Www@QuestionHome@Com

Best Answer - Chosen by Asker:

If you want to play Debussy you better be prepared for lots of practice!. I have played piano and keyboard for over 40 years and never got to grips with his music!. Its really hard to play!. The reason is I never had the time to practice his stuff!. You have to practice over and over and over again but the end result will be worth it!.
Anybody thats writes music like that must be ever so slightly bonkers!.

Good LuckWww@QuestionHome@Com

practice makes perfectWww@QuestionHome@Com