How long will you live?
Answer ten quick questions and see your projected lifespan — and your whole life laid out, one week at a time.
How it works
We start from the average life expectancy for your country and sex, then adjust it with research-backed estimates for the things that move the needle most — smoking, exercise, weight, drinking, diet, sleep, stress and your relationships. The "life in weeks" grid turns the number into something you can actually feel: every square is one week, and the gold ones are the weeks you still have. It's a reflection tool, not a crystal ball.