I really don't know anymore. My first post on Pianostreet was when I encountered the "Piano Strings Breaking" thread. I got a lot of good replies back there. Now, my piano just had a string replaced. After a month as always, that specific "new" string will go out of tune as it stretches. I had this bad feeling and I didn't call for the tuner. I thought it would be a waste of time... cause another string is gonna break. and yes, I broke another one.I spend most of my time playing on the electric piano practicing and there I instinctively play VERY light. Just this week, I thought "I need to play the real piano regularly". So I played without restraint, I thought, "this is not a &%$#ing electric piano... it can take it."I'm an amateur. I don't do piano for a living, the pieces I practiced: Mendelssohn concerto g minor, Chopin's Scherzo 2 and Liszt's Gnomenreigen. These are not like Liszt's Orage jesus...Then... *twack... piano string broken. I keep getting responses everywhere that this is not normal, even from my teacher. BTW the piano is an upright Samick. I'm pissed off at the piano, "a low quality piano?". I'm pissed off at myself, "Am I an incompetent fool that I keep breaking my instruments?". I'm thinking probably the last one that's why I posted this on performance thread. Any suggestions on "Habits to prevent breaking strings?"