When you need to discrete, which typically comes as diarhhea if its severe. Hope this was helpful! (:
Answer: He is using Be prepared and Get experience
Explanation: If the speaker is presenting his speech several times to different friends and family friends is because he wants to get the experience of what is like to speak in front of others. Also, he wants to be prepared in all the process that it takes to speak in front of others, that goes beyond just talking, there is also a way of communicating with the audience.
Could you send me more information please???
Deep breathing, playing with stress toys, talking to a therapist