Getting a full night’s sleep is critically important for both physical and mental health. But for many people, falling asleep and staying asleep is challenging. The best way to maximize sleep potential is to ensure your space is set up properly.

Swipe through for tips on creating a peaceful sleeping environment at home.

The soothing noises provided by a sound machine could be just what you need. Many sound machines allow you to choose the sounds that are most relaxing to you. Commonly, you'll hear waves lapping on the beach, wind rustling through the trees, or rainfall.

A pillow can make or break a good night’s sleep. If you’re not totally convinced your pillow is doing the job, switch it out until you find one that works. Some people already have another pillow they're not using, that's better suited to them. Otherwise, peruse the aisles of a nearby store or look online for your perfect pillow.

Studies show that some colors have a soothing effect, so it makes sense to paint your bedroom a color that contributes to a good night’s sleep. If it’s time for a design refresh, consider painting your bedroom light gray, beige, lavender or light blue—colors that are known to be soothing and calming.

Some wannabe sleepers should consider adding an aromatherapy diffuser to their bedroom decor. Scenting the air with lavender or vanilla essential oil promote relaxation and can help you drift off to sleep.

Adjust your thermostat to an ideal sleeping temperature. Many people sleep hot, meaning they need the room temperature to be cool in order to fall asleep comfortably. During winter, this might mean turning the heat down, while in the summer, you might need to turn the air conditioning up.

Understand your body’s response to caffeine and make adjustments if necessary. Some people can drink caffeine at 9 p.m. and zonk out with no problem. Others can’t have caffeine past lunchtime or they’re up all night. If you have trouble sleeping, consider whether caffeine could be part of the problem.

A dark room is where we do our best snoozing. If those stylish sheer curtains aren’t keeping the neighbor’s porchlight out of your bedroom, consider investing in heavier drapes, or perhaps window blinds. Also, consider setting your bedside clock to its dimmest setting.