November 1, 2018

Does Lack of Sleep Cause Weight Gain?

how sleep helps with losing weight

We all know that you should be getting around eight hours of sleep per night. That’s a general rule of thumb, and everyone’s needs can vary, but for simplicity sake let’s say that you need around seven to nine hours of sleep each night to keep your body fresh.

Sleep is so crucial for keeping your body in check. It basically resets your system, normalizes all your functions, and wear the most repair of wear and tear happens. It is kind of like comparing it to a computer when it isn’t working. What do you do to fix it? You turn it off and turn it back on again. Works every time, right? The same happens with your body.

Sleep and Weight Loss

While it is beneficial for so many bodily functions and health, does sleep (or more specifically, a lack of sleep) contribute to weight loss or weight gain?


Science indicates that it plays a big role in it, so make sure you are getting your required number of hours of every night. How does this occur? When you sleep, your body produces hormones that help to regulate your appetite (just like how diet pills work). Ever notice how you have cravings at nighttime for snacks? That’s because your body has become depleted of these appetite-suppressing hormones throughout the day, and you get hungry for snacks.

When you get some rest overnight, your body is restocked with these hormones. If you get a full night of sleep, it helps to curb your appetite through the next day. The longer you sleep, the more of these hormones are produced. So if you aren’t getting a sufficient amount of sleep overnight, you are going to wake up with some unhealthy cravings the next day.


It has been shown that getting enough sleep can improve your mood. You don’t have to be a scientist to recognize that. Let me tell you – don’t come anywhere near me when I am tired in the morning. I get crabby and unpleasant. Guess what? Lack of sleep can lead to depression. And know what comes from a bad mood? Eating your emotions. So not only does sleep curb your appetite hormonally, but it can also reduce your chances of eating out of depression.

Final Thoughts

Getting enough sleep is an absolutely essential part of a healthy lifestyle. It keeps you healthy, boosts your immune system, recharges your batteries, and as described above, it helps you maintain a healthy weight. Make sure that you get to bed at a decent hour – turn off the electronics, darken the room, turn on some light background noise if it helps.

Another way to get the best rest, and lose more weight, is by taking a nighttime fat burner. Lean PM is one of the top-selling products of this type. It includes melatonin as a sleep aid in addition to natural extracts and nutrients that boost your metabolism to burn more calories while in a deeper sleep. If lack of sleep and excess weight are issues for you, it’s definitely a product worth checking out.


T.J. LaPanta is a Florida based aspiring comedian and health nut.
When he's not trying to hack his way through a post-graduate degree, he's slaving away in the kitchen, working out, or trying to score a date.

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