@askvinh: Please don't confuse public speaking with JUST speaking on stage. It's so much more than that. Any time you open your mouth to speak is a form of public speaking. And when you work on the skill of public speaking or communication, you improve every single area of your life, because you use communication skills in every single area of your life. If you want to embark on the communication skills journey, check out the link on my profile / comment or DM the word AMPLIFY and I'll send you my FREE 3 part video series to get you started!