WATCH: Funeral procession for 9/11 first responder Luis Alvarez, who pleaded before Congress last month on behalf of other first responders for consistent health benefits. Alvarez died Saturday at age 53. https://nbcnews.to/2J8Rigz | NBC News

This first responder depends on the benefits of quality sleep when she only has seconds to make critical decisions. | Sleep Number

In the heart of every first responder lies a passion that transcends mere duty—a calling to serve and protect, to be a beacon of hope in times of crisis. This is more than just a job; it's a lifestyle defined by selflessness, bravery, and unwavering commitment. Thank You, Everyday Heroes. To those who are willing to lay down their lives for the well-being of their communities and strangers alike, we owe a profound debt of gratitude. Your courage and dedication are the foundation of our safety an