"I had knee surgery at 64
the worst part wasn't the operation."
How a retired teacher from Yorkshire finally slept through the night — 9 months after his knee replacement.
David Hargreaves, 64, Leeds — photographed at home, March 2026.
"The surgeon told me the operation went perfectly. So why, nine months later, was I still waking up at 3am gripping my knee?"
David spent 38 years as a teacher in Leeds — until December 2024, when his right knee finally gave out. The surgery went well. What came after didn't. The swelling, the stiffness, the nights broken every few hours by an ache no painkiller could reach.
What changed everything cost less than £25 — and arrived on his doorstep three days later.