CBD for Stuttering/Stammering

CBD for Stuttering/Stammering How many on here have tried CBD oil to ease their symptoms of stammering? Have you found it successfull? If so: how long did it take for improvements to be noticed (instantly, days, weeks, months?) How much CBD per day? Do you find it better to take your daily dose in one go (morning) or spread during the day 2-3 smaller doses? I'm just starting on approximately 30mg per day (3 x 10mg: morning, midday, evening).