Stone berry against stuttering.

I cannot fight with stuttering, as grandma cured our neighbour with one infusion, as helped him,to say thank you, am not found such recipe, maybe you would answer me.
As stone berry stone leaves infusion will help you, as leaves using by fungus damaged, they are red brown spots, add glass for hot water in two tbl.sp. of chopped mass,warming,stewing for 15 minutes, infuse for 45 minutes, filter, use one tbl.sp. for 4 times/day before meal for ten days, repeat in a week.

glass for hot water adding one tbl.sp. dried mass chopped dried as warming for 30 minutes, filter, use 1/4 glass for three times/day before meal, for ten days course.