It is fine if you decide after the first lesson. I am confident that you will see improvement after just one session. Profile Park Tae-jin Bachelor of Arts in Film Studies, Sejong University Students (Speech, Interview, etc.) CEO: Home** Co., Ltd., *Mix Co., Ltd., **Hitech Co., Ltd., ****SPACE Co., Ltd., *Hive Co., Ltd., ***FNC Co., Ltd., *Racle Inc., P&Peace***, **B.E., ******Mathematics, etc. since 2020 Corporate Lectures: **Korea Co., Ltd., **Industry, ****Consulting, Health*** (Ranked 1st in Gangnam), Pilates* (Ranked 1st in Gangnam), *Basket, Gyeonggi Youth Space Naeil Square, Pocheon City Youth Center, etc. since 2013 School Lectures: Gyeongsang National University, Inje University, Gyeonggi Commercial High School, etc. since 2013 Academy Lectures: *******Essay Writing, **School Story, Songsong******, Dr. Wang*****, Curl*, Useple, etc. since 2012 1. My throat is often hoarse or sore. 2. My voice is quiet. 3. My pronunciation is poor. 4. I speak too fast. 5. I stutter when speaking. 6. I am dissatisfied with my voice (I want to get rid of the nasal tone, I want to improve my voice, etc.). 7. I feel nervous or anxious when giving presentations. 8. I lack confidence in presentations. 9. I lack confidence in interviews. 10. I want to speak logically and coherently. The reason these problems arise is simply because you do not know the training methods and do not practice. If you want to swim well, you must learn how to swim and actually swim. For the requesters, these problems simply stem from the fact that you have not learned public speaking. Based on what you have learned—such as breathing, vocalization, and pronunciation—you can fully eliminate your weaknesses and maximize your strengths by learning how to apply these skills to daily life, how to create scripts, and how to give presentations. In fact, the students I have taught initially struggled to speak, were anxious, and had unclear voices. However, after classes, their speech skills improved remarkably, leading to numerous instances of successful admissions, presentations as class representatives, and awards for their presentations. In interpersonal communication, the importance of linguistic elements accounts for only 7%, while auditory elements make up 38% and visual elements 55%. This 7:38:55 ratio is known as Mehrabian's Law. When working or meeting others, the voice carries significant weight at 38% (including vocalization, pronunciation, tone, and tempo). In addition to the voice, I will correct your posture, facial expressions, and other aspects to help you appear as an attractive person to others.