التنفس 8-7-4 4-7-8 Breath A Natural Tranquilliser for the Nervous System
The 4-7-8 breathing technique is a natural tranquilliser for our nervous system. In contrast to sedative drugs – which often lose their effect over time and frequently come with side effects – this breathing technique gains additional strength through repeated practice.
The

https://www.sleepfirstaid.org