Why Does Weed Make You Feel Tired?

You’ve just smoked a joint, munched an edible, or dropped some oil into your morning coffee, riding that initial wave of energy. But before you know it, you’re feeling sluggish and sleepy.

Lots of folks use cannabis, including those peppy sativa strains, to kick their energy levels up a notch. Yet, often, this boost doesn’t last long.

After the effects of cannabis, especially THC, start to fade, it’s not uncommon to suddenly feel like it’s nap time—even if it’s only 2 PM.

Why does weed often leave us ready for bed, and what’s behind this sleepy sensation? Let’s explore.

Cannabis impacts the body and mind in numerous ways, and a very common experience among users is a feeling of tiredness or sleepiness shortly after consuming weed.

Here’s a closer look at why your latest session might have you ready for a nap.

THC, the main psychoactive ingredient in cannabis, can make you feel drowsy because it interacts with areas of the brain that regulate sleep.

When THC enters your system, it binds to specific receptors in the brain, influencing the natural chemicals that control sleep and wakefulness. Particularly, THC can increase the levels of a chemical called adenosine, which helps promote sleep and can quickly lead to feelings of tiredness.

If you’ve ever gotten a whiff of cannabis, you’ve met terpenes. These compounds are aromatic molecules found in cannabis and many other plants that infuse distinct smells into them.

Terpenes like myrcene, which has a murky, earthy scent similar to cloves, interact with your body’s endocannabinoid system and have sleep-inducing properties.

One study even showed that a high dose of myrcene can prolong your sleep for 2.6 times longer than normal.

So, don’t be surprised if strains rich in myrcene may leave you feeling drowsier compared to others.

Many cannabis users report a “come-down” effect after the initial energizing effects of weed wear off. After anywhere from 30 minutes to 2 hours, it’s common to feel tired or couch-locked.

This lethargic come-down can be even stronger if you’ve consumed large amounts of cannabis or if your tolerance is low.

Pink Kush

A staple for those who prefer evening usage, Pink Kush is a cherished member of the kush family, known for its profound body-relaxing effects. It’s a real heavy hitter that’s not to be underestimated. THC levels go all the way up to 35 percent.

Hindu Kush

Ideal for moderate to seasoned users, Hindu Kush offers a strong indica experience that’s often recommended for those struggling to find restful sleep. THC levels can reach up to 32 percent.

Grandaddy Purple

Grandaddy Purple, a strikingly purple indica strain, is famed for its ability to relax muscles and sedate users. It’s a go-to for those seeking a good night’s sleep. Newcomers should note its THC levels can be quite potent, so it’s best approached with caution. THC levels usually hit around 28 to 30 percent.

Girl Scout Cookies

For those in need of a robust sleep aid, Girl Scout Cookies might be the solution. This high-THC, indica-dominant strain is not only potent but also contains caryophyllene, another terpene beneficial for sleep. Expect THC levels around a moderate 25%.

Wedding Cake

This hybrid of Cherry Pie and GSC is known for its tranquil and soothing effects. Keep in mind its tendency to increase hunger — best to enjoy it after your last meal if you’re planning to hit the hay. THC levels can be anywhere from 16 to 28 percent.

Sometimes, you need to stay sharp after a cannabis session, whether you have tasks to tackle or places to be.

Here are some savvy strategies to help you remain bright-eyed and bushy-tailed:

Exercise

A little movement goes a long way. Engage in some light exercise before you indulge. Activities like a brisk walk or a stretch session can kickstart your endorphins and combat the sedative effects of THC, keeping you more alert.

Consume Smaller Doses of Weed

Think of THC as a spice—just enough can enhance the experience, but too much can overpower it. If you’re nodding off after using, consider reducing your dosage. Lower amounts can maintain the buzz without sending you to snooze town.

Switch to CBD

If THC is tipping you into the sleepy zone, pivot to CBD-rich strains or products. CBD can provide the relaxation or pain relief you seek without the psychoactive high, keeping you unclouded and ready for whatever comes next.

So, you’re waking up after a night with cannabis, and you’re still feeling… not yourself. You’re not alone.

Many users experience what’s often called a “weed hangover,” feeling foggy and sluggish the next morning. This isn’t a hangover in the traditional sense, but the lingering effects of THC can mimic those of alcohol, especially with high doses or strains rich in sedative terpenes like myrcene.

THC can also reduce REM sleep, the stage associated with dreaming and arguably the most important phase for restoring oneself. This reduction can lead to less restful sleep, even if you spend more time in bed.

At the end of the day, each person’s metabolism and sensitivity to cannabis differs, which can leave some people bouncing back quickly while others might drag through the next day.