Yeah I’d have to agree it’s dangerous. Winston Churchill was a severe stutterer and he said he used to cope with it, in his words, “copious amounts of alcohol.” Unfortunately I have the same success with alcohol. Get a bit down, POOF! disfluency gone! But at the expense of one’s health, and out of concern for yours, I’d say scrap that habit. And I don’t mean to say that harshly, because stuttering itself sucks and when we find our inhibitions gone and we can now speak...it’s absolutely liberating! I just say it out of concern for my fellow human-you. 😄