Going to bed. Falling asleep. Sleeping through the night. Waking up refreshed. For many people who struggle with sleep, this would be a dream. A dream that can come true. Sleep expert Philipp Amman and emotions coach Kerstin Hack explain the four pillars you need for healthy sleep. You will learn how to positively influence your sleep-wake cycle and how to create a sleep environment that promotes restful sleep. Finally, you will discover which habits can help you relax and how to manage your emotions effectively. This is not just theoretical; questions and prompts will help you put what you've read into practice. The Quadro accompanies you with four prompts per chapter: a concise quote, an inspiring thought, a provocative question, and a practical action prompt. Ideal for anyone who wants to finally sleep well.