Is a New Natural Treatment for Insomnia on Its Way? Millions of people struggle with insomnia, and its effects go far beyond restless nights. Poor sleep impacts memory, mood, and overall quality of life. It also increases the risk of anxiety, depression, and even cardiovascular disease. With so much at stake, the search for a safe and effective natural remedy is ongoing. Now, exciting new research suggests that relief may come from an unexpected source: lime peel extract. The Power of Flavonoids