Essentially, those darker mornings make it harder for your brain to work out when to wake up and when to wind down. With less ...

If you tend to feel a little flat during winter, chances are seasonal affective disorder (commonly known as SAD) is to blame – and you are definitely not alone. Enter the best SAD lamps, which use the ...

Summer is gone, daylight saving time has ended, and the warm, sunny days are giving way to cooler, longer nights. With these changes, many people may find themselves feeling the effects of SAD, or ...

Britain’s grey skies can darken anyone’s mood, but for those who suffer with seasonal affective disorder (SAD), winter can be especially miserable. SAD can bring depression, exhaustion, irritability ...