Finding and maintaining the right temperature for sleep sounds easy, but there's a bit more to it than tweaking the dial. Even sleep researchers fail to agree on the ideal temperature. Most sleep scientists believe that a slightly cool room contributes to a good sleep as it matches what occurs deep inside when the body's internal temperature drops to its lowest level during the night (for good sleepers this happens about four hours after they begin sleeping).

In summer, a hot sleeping environment leads to more wake time and light sleep at night with multiple awakenings. An air conditioner or fan can help. If humidity is the problem, a dehumidifier can be used. If too dry, consider a humidifier. A sore throat, dryness in the nose, or even a nosebleed are signs of too little humidity.

• To learn about your sleep patterns

• Time you went to bed and woke up

• Total sleep hours and sleep quality

• When awake at night did you meditate or have a glass of milk or do something relaxing?

• Amount of caffeine or alcohol you consumed and when

• Time of consumption of food and drink

• Feelings such as happiness, sadness, stress or anxiety experienced

• Amounts of drugs or medication taken and consumption time

Getting Help:

If your sleep problem persists, there may be an underlying cause that can be successfully healed or controlled once properly diagnosed. Sleep Disorder Centers are staffed by physicians and medical professionals who specialize in helping people with persistent sleep problems.

References:
Helpguide: Maryland Medical Center Website
The National Sleep Foundation