Prana, I'm very sorry to hear about your firends' tragedy. I know that must have been extremely hard to get through.
Karnautrahl, thanks for your very helpful advice. It is well received and I will do as you suggest. I have some new CDs I have recently purchased with lots of piano work to listen to and learn from. Also, your idea on frequent, yet short, practice sessions was very insightful as well.
Thank you both.