In recent years, there has been an ongoing debate regarding work-life balance. Some individuals believe that good work-life balance is the significant point to success, while others argue that working long hour is essential for career growth. In my opinion, I firmly believe well work-life balance is a key to success, and (the reasons) would be elaborated in following paragraphs.
One significant factor is that unhealth(unhealthy) work-life balance cause(may result in) a variety of health problems. Overworking discourages employes from engaging in physical exercise, which may generates various health issues, such as obesity, heart attack and mental health. For example, my uncle works at least 12 hours every day. This phenomenon not only causes him get weight, from 60kg to 80 kg only one year, but also lead to health problem.
Another important reason is that maintaining health work-life balance fosters personal growth by giving individuals the time and mental space to pursue interests, learn new skills and develop talents. Due to the lack of time to pursue hobbies, my old brother feel that his life lack of goals and meaning. (Add on the twisting point) Therefore, imbalance between work and leisure can contribute to our life without meaning.
Finally, health balance between life and work can increase creativity and productive. For instance, some foreign companies enhance work-life balance result in remarkable results. Thus, this situation can boosts both creativity and productive.
To sum up, I definitely believe work- life balance plays an essential role on key to success, including increasing productive and creativity, good health condition and better personal growth. Thus, all workers can try to maintain health work-life balance

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1. 因為你整體內容篇短,我覺得第三段可以繼續加上哥哥維持work-life balance後,有什麼鮮明的不同!
2. 第四段(Finally…) 是多餘的喔