India, July 28 -- Ever found yourself standing in front of the fridge long after dinner or reaching for snacks when you weren't even hungry? These moments are often blamed on poor self-control, but cravings are rarely that simple. The urge to snack can be influenced by everything from how well you slept and how stressed you've been to your daily routine and metabolic health. Far from being separate pieces of the puzzle, sleep, stress, nutrition and metabolism are deeply interconnected - and understanding how they work together may be the key to managing cravings and building healthier habits.

To understand this relationship further, HT Lifestyle had a conversation with Chennai-based fitness coach Raj Ganpath, who has over 18 years of exp...