Essential oils, derived from plants, have been used for centuries by our ancestors for their therapeutic benefits. These oils have antimicrobial and anti-inflammatory properties, making them useful for treating infections and reducing inflammation. They can also promote relaxation, improve sleep, and reduce stress and anxiety, allowing us to connect with nature and our ancestors' practices of using plant extracts for healing. However, it's important to use essential oils safely and seek guidance from a healthcare professional before using them for specific health conditions.