Peace of mind is hard to obtain these days. Psychiatrist Wang Hao-wei points out that people must lose control in order to achieve sleep, but many people find it difficult to relax. When their bodies and minds bear accumulated stress over long periods of time, they naturally find it difficult to get to sleep.
安神寧心正是現代人的難處，精神科醫師王浩威指出，人要「失控」才會睡眠，但是很多人無法放鬆，身體和精神長期處於亢奮緊張狀態，自然無法安眠。