For those of you who are tired, Here's a book introducing 100 habits to lighten your heart. - Title: How to Live Stress-Free - Author: Testosterone - Price: 1200 yen - ISBN: 978-4-86663-092-2 - Reader Reviews: Many moving testimonials received A practical book where you can learn the techniques of emotional regulation. - Title: Emotional Regulation Techniques for People Who Don't Get Down - Author: Satoshi Uenishi - Publisher: Nagaoka Shoten - Price: 552 yen - Design: Colorful rainbow and leaf illustrations - Number of pages: Approximately 200 pages Thank you for viewing.