Japanese people who worry too much should learn from Indians! “Indians Don’t Worry” will be released on October 29th and will teach you the “ultimate rational thinking” honed by 1.4 billion people.

Japanese people who worry too much should learn from Indians! “Indians Don’t Worry” – Acquire the “ultimate rational thinking” honed by 1.4 billion people – Released October 29th ​
Diamond Inc. Press Release: October 29, 2025 To Members of the Press Japanese people who worry too much should learn from Indians! “Indians Don’t Worry” – Acquire the “ultimate rational thinking” honed by 1.4 billion people – Released October 29th Japanese people worry, but Indians don’t! India has surpassed Japan to become the fourth largest GDP country in the world. A book that will help you acquire the rational thinking that “doesn’t worry” and “doesn’t overthink” that 1.4 billion people have cultivated is “Indians Don’t Worry: The Ultimate Rational Thinking that Frees You from Overthinking” (written by Indo Mugicha, published by Diamond Inc.) which will be released on October 29th.
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“Indian People Don’t Worry” by Indo Mugicha, Diamond Inc. Why does the Indian way of life address the root of your worries? The secret to “happy rational thinking” that involves living solely for yourself “I can’t take action because I overthink things” or “I can’t help but worry about what others think” — In Japanese society, where trying to live a self-centered life is often criticized, many people feel constricted in their daily lives and work. “How much easier would it be if I could live more for myself?” — many people are probably struggling with this same dilemma. The key to fundamentally resolving these concerns lies in India! With a population of 1.4 billion, India has surpassed Japan to become the fourth largest economy in the world. The free-spirited lifestyles of people living in India, today’s most dynamic country, offer many hints for Japanese people on how to enjoy happiness. “Single-mindedly pursuing one’s own interests,” “blaming others and making many excuses,” “prioritizing family over
work”—Indians’ seemingly eccentric behavior is actually based on a rational mindset of “living life solely for oneself.” For Japanese people who struggle with living for themselves, their mindsets offer the perfect hint for living a happy life. By wisely incorporating their essence, you’ll be freed from worries and overthinking, and life will become surprisingly easy. The extraordinary drive and shrewdness of Indians, along with the ultimate rational thinking behind them, may hold the key to helping Japanese people live more freely and happier lives. ■Table of Contents Introduction Introduction: For Beginners Three Perspectives on India Chapter 1: 4 Steps to Gaining a
“Worry-Free” Mind Chapter 2: “Go on the offensive” with “insistence that doesn’t give in to excuses” Chapter 3: “Attack” with bluffing and pretense Chapter 4: “Protecting” Yourself with the Habit of “Is It Really True?” Chapter 5: “Making the Easy Way Out” by Using Others Chapter 6: Using Family to Make Life Easier Chapter 7: Learning from Indian Rationality and Japanese Virtue Conclusion References ■Author Profile: Indian Barley Tea Representative in the Delhi branch in India. After over 10 years of experience working in Asia, including India, he was assigned to India. He helped develop a company-wide India strategy and supported multiple multi-billion-yen projects in India. While managing his Indian subordinates and working to improve operations, he became bewildered by the “other world” of the Indian people, who seemed “always self-centered,” “short-term oriented,” and “living in the moment without a plan.” His daily life, which was beyond the reach of Japanese common sense, made him resolve to “analyze them and confront them without being fooled or manipulated.” While on assignment, he began cross-cultural fieldwork to “elucidate their thinking and behavior.” He witnessed the hyper-competitive, overcrowded, and unequal world in which the top 1% of the total population of approximately 1.4 billion (one in six people in the world) owns over 40% of the wealth. He noticed the heartbreaking reality, strength, and rationality of the Indian people as they struggle to survive in a “society where life is valued very little.” At the same time, he began to question why Japanese people, who are supposed to be polite and excellent, overthink and worry more than necessary every day. From his daily interactions with the Indian people, he discovered hints for how Japanese people can enjoy happiness. His note, which he researched and analyzed the lifestyle of the Indian people with a keen eye, has been viewed over 300,000 times in less than a year. His 2024 article, “Typical Excuses Used by Indians and How to Deal With Them,” was selected for the Note Creative Award 2024 Business Category. ■ “Indians Don’t Worry: The Ultimate Rational Thinking that Frees You from Overthinking” Author: India Mugicha Price: ¥1,727 (tax included) Release date: October 29, 2025 : Diamond Inc. Format: 46 paperback, 272 pages
https://www.amazon.co.jp/dp/4478122202 *Images and photographs in this release may only be used for news purposes related to this book. For more information about this release