A family member of mine, who also happens to be a doctor gifted me a Freestyle Libre sensor from Abbott last month. When I looked it up, I realized each sensor costs around ₹6,000. I’d been curious about continuous glucose monitoring ever since working on a project related to it, so this was the perfect chance to finally see how it works and track my own blood sugar control. Setup was a breeze. It took less than five minutes to install, and surprisingly, I didn’t feel a thing