Another happy 5:2-er here. I started it in my late fifties, lost a stone early on, and have kept it off. The diet is a way of life for me now, and though I don't look forward to the fasting days, neither do I dread them. I'm greedy really, and though I eat healthily, I eat a lot. Every other diet I've done called for feeling deprived every single day - this one doesn't. And my blood pressure decreased so dramatically, my doctor took it again to check. It's really a case of finding out what works for you, at any time of life.