Hello there.
I can understand your concern.
How much slate pencil do you eat?
Since how long she you been eating?
Yes it's harmful.
You need strong will to quit nothing else is needed.
There is no alternative to slate pencil which you can eat.
Food is a great alternative.
Consider that.
Best regards.
Dr. Anil Kumar Jain.
Bangalore.
Answered2017-08-18 15:17:47
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