Sstatistics show that 25% of the population of the UK suffer from a sleep disorder of one kind or another, resulting in them feeling tired during the daytime. Astonishingly, that's one quarter of everyone out there. Luckily though, many of these can be cured relatively easily through the right emotional and lifestyle adjustments.
Some people may need more sleep than others because they carry a certain gene variant, scientists have discovered. The study found that those with ...