Not Sleeping? 9 Ways It Could Be Your Bedroom's Fault

To fall asleep easily, your body needs to lower its core temperature considerably. For this reason, Chris Brantner, certified sleep science coach and founder of the sleep research site SleepZoo, recommends aiming to maintain a bedroom climate of high 60s to low 70s, whether that means lowering the heat in the winter or turning the AC up in the summer.

Another trick he suggests is to take a hot bath before bed. "While it seems like this would raise your temperature, the opposite is actually true," he says. "The hot water will draw blood to your extremities, cooling your core temperature in the process." You can also look into devices like BedJet, which allow you to cool your bed itself.

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