Breathing exercise- 2 minutes long inhale with nose and long exhale with mouth (diaphragmatic breathing- search internet for that) Reading - reading anything loud for 5 minutes ( just your natural reading, do not try to modify or implement any technique in your reading) Pseudo stuttering- stutter fake at several occasions(in front of one people, two people, in group and on phone) on words that you are fluent, you have to see YouTube for this, there is many things you have to keep in mind while using it.