Proper sleep allows your body to function at its best. When you don’t get enough, it shows. In addition to leaving you feeling cranky, poor sleep can undermine your weight loss goals. Although there is still debate about exactly how that happens, there is general agreement on the relationship between the following three factors and sleep. Let’s take a closer look to see how getting a good night’s sleep can help you see quick weight loss that lasts.

Calorie Intake

Individuals who do not get enough sleep often consume significantly more calories than those who do. Science supports this trend, as a review of studies on the topic shows. In fact, it highlights that getting less than six hours of sleep is associated with higher energy intake, primarily from excessive snacking.

Glucose Intolerance/Insulin Resistance

Metabolic processes are also affected by sleep habits. There is a connection between sleep deprivation and glucose intolerance. This can lead to insulin resistance and diabetes, which makes weight loss significantly more difficult.


Chronic insufficient sleep is linked to an increased stress response. This is further associated with weight gain and poor dietary choices.

Tips To Help You Build Better Sleep Habits

Now that you better understand the connection between sleep and weight let’s look at a few ways to improve your sleep.

  • Establish a bedtime routine that stays consistent every day
  • Lower your bedroom temperature by several degrees
  • Eliminate screen time before bed
  • Avoid caffeine and sugary foods late in the day
  • Limit alcohol intake

If you have been struggling to lose weight, it may be time to talk with a medical professional for additional support. Medications such as phentermine can help limit overeating so you can achieve your weight loss goals. However, it is best used in conjunction with a healthy, balanced diet and good sleep habits.

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