Couriers -

Despite their importance, couriers face numerous occupational hurdles:

The Digital Lifeline: Understanding the Modern Courier In an era of instant gratification and global connectivity, couriers have evolved from simple messengers into the critical "foot soldiers" of the internet revolution [16, 21]. Whether they are navigating urban traffic on a bicycle or managing long-haul logistics in a van, these professionals ensure the seamless flow of goods, documents, and even life-saving medical supplies [8, 11]. The Evolution of the Role COURIERS

: Long hours and physically taxing work contribute to high levels of burnout and fatigue [1, 6, 9]. Despite their importance