I started chewing ice since I was a little girl. It wasn’t so much of a habit until just recently. I discovered I craved ice and I can be chewing it throughout the day. I understand that ice chewing is a serious addiction. I may be suffering from anemia (I have not done any blood test to determine this) and it’s not doing any good to my teeth. I’d try so hard not to chew on it but the urge would become so overwhelming. At this point of time, I am not sure how to quit on it.