Dr Hiroshi Takeda has shared an ancient Japanese sleep secret that could help you drift off in just minutes - and it doesn't ...

Japan's natural nighttime climate is typically around 16-19°C, which Dr Takeda says is the ideal temperature for sleeping as it will trigger melatonin release and help you fall asleep faster.

A low-profile bed frame can provide the grounded sensation of a traditional Japanese Shikibuton. These pillows, which are common in Japan, are filled with buckwheat husks that mould to your head ...