Book (Practical) Home economics and life sciences Stress-Easing Miracle Sleep

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Home Economics and life environment studies
The relaxation of "I feeling" ear treatment is a technique that enables you to sleep soundly at night. In this book, you can stimulate your ears (ear brain stimulation) and relax your body by stretching your body to adjust your autonomic nerves and invite you to a good sleep. Just like brushing your teeth, stimulating your ears into a habit will improve your body balance.