Navigating the workplace can be a high-stress endeavor, but some individuals possess an uncanny ability to remain calm under pressure. This tier list ranks teammates based on their perceived low cortisol levels – essentially, who's least likely to crack when the deadlines loom and the coffee runs out. From the unflappable Freida and the perpetually chill Chives to the zen-like Stas and the steady presence of Brian H, discover who brings a wave of tranquility to the team. See where your favorite cool cucumbers like Serafina, James, and Evelyn land, and perhaps even find inspiration for your own stress-management techniques.