Does Vaping Make You Tired?

Vaping triggers all sorts of side effects on people. Some people report feeling fatigued after vaping. Vaping is generally supposed to lift energy levels, induce relaxation, and eliminate anxiety. It is true that vaping has some significant effects on energy levels. Tiredness varies from person to person, just like any other substance, depending on nicotine content, tolerance levels, and how often you find yourself vaping.

So, have you been feeling tired? Here could be why and how you can stop this side effect.

Does vaping make you tired?

Does vaping make you tired?

Most vape pens contain nicotine, which is primarily a stimulant. Stimulants essentially make you more active rather than making you fatigued or sleepy. Nicotine stimulates the heart rate and blood pressure, momentarily increasing your energy levels.

However, if you are using your vape the wrong way, you are likely to get fatigued. If you take large amounts of smoke at a time, you will be depleting your brain of oxygen, leading to drowsiness. Additionally, if you are holding in smoke for too long, you will get the same result. First-time vapers report experiencing vaper fatigue caused by incorrect vaping methods. If the drowsiness and lightheadedness persist, you can try lowering your nicotine intake. The good news is that the vaper’s fatigue reduces as your body gets accustomed to nicotine. So, if you don’t want to reduce your intake, you can wait it out!

If you have been smoking for some time and still experience tiredness, then it could be caused by a crash. Nicotine is a stimulant, just like caffeine. Caffeine users experience a caffeine crash when the effects of the substance subsides. Vapers also experience a nicotine crash, which causes tiredness. You can reduce nicotine crashes by changing your intake by either lowering or increasing your dosage.

It is still a possibility that any of the above causes do not cause your tiredness from vaping. Just like other substances, nicotine reacts with your body in different ways. Therefore, some people may feel generally energized after vaping, while some feel sluggish or tired. Also, nicotine has other effects on the body, such as coughing and headaches, which might potentially contribute to tiredness.

Does vaping affect sleep?

Your tiredness could be a result of interrupted sleeping patterns. High intake of nicotine can cause headaches and nausea and is most associated with sleeplessness. Experts have proved that nicotine potentially affects your ability to sleep normally at night. Multiple studies have proved that nicotine affects rapid eye movement sleep (REM), which enables the body to recover. Experts say that vapers often experience light sleep, which makes them more fatigued throughout the day. If you experience light sleep at night, you might consider vaping less in the evenings or before going to bed. However, you may experience insomnia due to nicotine cravings. You might consider stopping because the cravings will keep you up at night, yet when you vape, you cannot sleep. The good news is that adjusting your intake can easily solve this problem.

Does vaping cannabis make you sleepy?

Don’t forget to check the contents of your vape. If you are vaping a THC, CBD, or CBN-induced vape, then that could be the answer. The cannabinoids found in these vapes induce sleepiness. Experts advise people suffering from insomnia to take cannabis-based vapes to reduce the time they take to sleep. The terpenes also add to the sleepiness.

There are strains with the same stimulating effect as nicotine-based vapes. According to consumers, these are the strains that cause sleepiness:

  • Hindu Kush
  • Gelato
  • Northern lights
  • Granddaddy purple
  • Bubba Kush
  • Girl Scout Cookies

How can I reduce tiredness after smoking?

If vaping is causing major interruptions in your day as a result of tiredness, you should examine your vaping method. You should find the right dosage that does not result in drowsiness. You are spoilt for choice when it comes to e-liquids and their concentrations. If the problem persists, we recommend switching to nicotine-free vapes during the evenings.

To get the right dosage, you can consider increasing the time between your vaping intervals. This will allow the body to adjust and feel the effects more intensively. Ensure that you stay hydrated, which can significantly improve your sleeping schedule. Additionally, maintaining a consistent sleeping schedule will help your body readjust even from the adverse effects of vapes.

What are other side effects of vaping?


Vaping can cause headaches because nicotine-based vapes contain vasoconstrictors. Vasoconstrictors cause blood vessels to constrict, therefore reducing the flow of blood to the brain. People who are new to vaping often experience headaches. Also, if your nicotine intake is high, you may experience headaches.

Additionally, vaping can contribute to headaches due to dehydration. Vaping can make your mouth and throat dry. Ensure your water intake is high if you vape often. It is important to be accountable, taking track of the amount of glasses you take per day.

Headaches can also be caused by the chemical irritants that some e-cigarettes may contain. These chemicals can disrupt the respiratory system, resulting in headaches. Be wary of the flavoring chemicals your distributor uses and avoid the ones that trigger headaches. Additionally, your headaches could be caused by withdrawal. Some seasoned vapers experience morning headaches caused by going long periods without vaping.


Vaping triggers the release of certain neurotransmitters that can cause dizziness and nausea. This is especially common in new vapers. Additionally, a high intake of nicotine can cause nausea, which can escalate into vomiting.

Dehydration caused by vaping also causes nausea. Drinking enough water can cure nausea if this is the case. Some vapes contain certain chemicals that irritate the respiratory system, causing nausea, too.

Dry mouth

The base ingredients in vapes, propylene glycol, and vegetable glycerin cause dry mouth. These base agents absorb moisture, and you end up with a dry mouth and throat. Nicotine is also a common ingredient in most vapes, stimulating salivary glands to produce less saliva.

Dry mouth can be caused by dehydration. The smoke from vapes further causes the walls of the mouth and throat to dry.

Some people breathe through the mouth when they vape. Breathing through the nose preserves moisture in the mouth. A dry mouth can lead to other problems, such as bad breath and dental issues.

Headrush or Dizziness

After vaping, you experience a headrush that subsides with time. Nicotine-based vapes are more likely to cause headrush. If the headrush is too overwhelming for you, I would suggest that you reduce your nicotine intake. The good news is that the headrush disappears as your body builds tolerance.


Most people experience the vaper’s cough. The most probable cause of coughing is irritation of the throat. Aerosols found in vapes can make you cough. The PG/VG ratio also matters as it determines the amount of smoke produced. Vapes with a high VG content produce more smoke, which might be irritating to some people.

Also, a high nicotine content can make some people cough more, especially if you are new to vaping. Another reason you could be coughing is that the coil in the vape got too hot, resulting in harsh and dry vapor.

Additionally, you could be coughing after smoking because you are vaping the wrong way. Vapes produce high nicotine intake as a result of direct lung inhaling. Some vapers also try to take a cigarette type of draw on a vape. We would advise you to check the type of airflow on your vape device to know what type of draw is most appropriate. If taking a hit is like sucking through a coffee straw, the mouth-to-lung draw is most appropriate; mouth-to-lung is the cigarette type of draw. If taking the hit feels like sucking air through a milkshake straw, it is a direct lung device. With A direct lung device, taking a hit is like taking a deep breath. Generally, coughing will reduce as you get accustomed to vaping.

How to stop adverse side effects of vaping

One possible way to stop the adverse side effects of vaping is to choose high-quality products. There are many trusted and reliable vaping product manufacturers. Before purchasing, you should check the nicotine levels in your vape device. If you feel overwhelmed by the side effects, consider purchasing lower concentrations. Also, check the PG/VG levels, as these base agents trigger some side effects.

Other ways to avoid these side effects are:

  • Staying hydrated
  • Ensuring the temperature settings on your vape device gives you the best results
  • Regularly clean your vape device
  • Learn the right vaping technique
  • Chose vape devices with the right coil ie, those with higher resistance
  • Avoid additives that cause irritation
  • Learn your sensitivities and allergies