While it's pleasant to enjoy during the day, the hot weather can be a pain at night - especially as you're trying to get a good night's sleep.
No matter how many methods you may try to keep cool, you'll often find yourself restlessly tossing and turning as you struggle to drift off to sleep.
However, a sleep expert has revealed that being hot at night could be caused to a vital mistake you're making as soon as you get out of bed in the morning.
