i was watching PBS last night and it was this program on how stress keeps us from healing flesh wounds and such. right now i'm trying to prepare for the "russian music competition" in san jose (if anyone knows what that is) and i'm farely stressed out because i have to learn and memorize my entire program in just sliiightly over a month. does anyone know if stress has the same effect on learning piano pieces? like if i'm stressed out, will i not be able to learn as fast as i would otherwise?