From BRI Breslov.org YouTube videos:
Talking loudly and quickly can increase agitation. Simple behavior changes, such as trying to speak more softly can make profound psychospiritual changes. Chaya Rivka Z. explains.
Chaya Rivka Zwolinski teaches Rebbe Nachman of Breslov wisdom to English speakers around the world, using a psychospiritual approach. She leads trips for women to Uman and Jewish Ukraine and teaches in NYC and other locations. Find her video classes, articles, and podcasts at Breslov.org, BreslovWoman.org, and YouTube.com (BRI Breslov).