What to Expect When You Quit Smoking
So, you’ve made the decision to quit your smoking habit for good! First of all, congratulations—you’ve taken a huge first step. We’re sure you know it isn’t over yet, as quitting smoking is full of challenges. Nicotine withdrawal is very real. While you quit, your body goes through a full-on cleanse after giving up cigarettes, and you can expect some awesome things to happen as well.
Today, we share a few common things people go through after quitting smoking. We’ll outline ways to ease withdrawal symptoms and share some cool things you might not realize are happening behind the scenes. Hopefully, you’ll come out the end of this article much more prepared for your quitting journey.

Ready to Quit or Just Cut Back?
If you're reading about nicotine, vaping, or smoking habits, chances are you're already thinking about making a change.
You don't have to figure it out alone. The Quitine Circle is our free support community, open to everyone quitting smoking or vaping. No purchase is required, and you do not need to use Quitine products to participate.
Inside the Quitine Circle you'll find:
The 90-Day Quit Program to guide your step down plan
A printable Quit Program Workbook to track progress
Practical tools for managing cravings and triggers
Support from others going through the same process
Quitting works best when you combine the right tools with the right structure. That's exactly what the Quitine system is built for.
Take our short quiz to see which Quitine Quit Kit fits your nicotine habits.
Cigarette Cravings 101
Everyone gets cravings after they start to quit smoking. If they didn’t, it wouldn’t be so hard! These cravings are both physical and psychological, and it’s important to differentiate between the two types of symptoms in order to find the right ways to get them under control.
Physically, nicotine withdrawal will start to kick in about 1 – 3 days after you quit smoking. This is tricky because your body has adapted to regular nicotine intake. The first 3 – 4 weeks of quitting smoking will most likely involve several cravings, but it’s important to understand that these are nicotine cravings and not cigarette cravings. Knowing the difference can mean you can easily reach for nicotine replacement products like a piece of Quitine nicotine gum instead of a cigarette.
Psychologically, you will have accumulated a number of places, people, and even things that have become associated with having a cigarette throughout your time as a smoker. These are called triggers because they will trigger the craving for a cigarette by memory association. It’s important to realize that this isn’t a physical craving because that allows it to be much easier for you to control. These triggers may occur for years after you quit, so using methods to gain the mental strength to avoid their effects is beneficial.

How Nicotine Gum Works
Nicotine gum delivers nicotine through the lining of your mouth as you chew. Unlike regular chewing gum, you need to use a specific "chew and park" technique to get the full effect.
Best for habit-triggered cravings
If you smoke or vape in response to specific triggers, after meals, during breaks, or when stressed, nicotine gum gives you something to do with your hands and mouth, which can help replace the physical habit.
Other Common Side Effects
Nicotine withdrawal is a complicated process. It affects heart rate, sleep cycles, appetite, and even our minds. People commonly notice many different side effects accompanying the craving for nicotine. These include mood swings, anxiety, frustration, and irritability. It’s important to watch out for these and understand they are only temporary.
You’ll be able to notice you’re going through withdrawal because of the physical side effects that happen during this time. They can range from headaches and hot flushes to insomnia, changes in appetite, constipation, and cramps. These usually pass after 3 – 4 weeks, and nicotine replacement therapy can lessen these side effects and make it way easier to go about daily life while getting through them.
Sensory Improvements
The human body is honestly amazing. Within a week of quitting smoking, your body is cleansed of toxic carbon monoxide, and your oxygen levels return to normal. This means the nerve endings damaged while smoking can heal, and you’ll notice your sense of smell and taste have both heightened.
It would be a cool experiment to eat a lemon or smell some flowers both before you quit and a week after you quit smoking. We’re here for noticeable progress, and this step could be a pretty motivating factor on anyone’s journey.

How Nicotine Lozenges Work
Nicotine lozenges dissolve slowly in your mouth, releasing nicotine that's absorbed through the lining of your mouth. They're designed to be placed between your gum and cheek, not chewed or swallowed.
Lozenges are ideal if you prefer a more discreet option or if you find the chewing technique of gum challenging. They provide steady nicotine release over 20-30 minutes.
Pharmacist Tip: If you smoke more than 10 cigarettes per day, start with the 4mg strength.
Which Should You Choose?
The best choice depends on your personal preferences and smoking habits. If you miss the hand-to-mouth motion of smoking, gum might feel more natural. If you prefer something completely discreet, lozenges are a great option.Many people find that combining products, like using patches for all-day coverage and gum or lozenges for breakthrough cravings, gives them the best results.
Healthy Heart and Lungs
There are many health benefits to quitting smoking, so many that we’ll save most of them for their own post. What is astounding and worth mentioning is how quickly these health benefits start to occur. The risk of a heart attack decreases after just the first day of quitting, and that cleanse of toxic carbon monoxide we discussed before causes lungs to heal within the first month of quitting.
Heaps of cool things happen to the human body throughout the quit-smoking journey, meaning you can expect to be able to breathe easier, exercise for longer, have better circulation and get sick less.
Be prepared for anything with Quitine NRT
If you’re looking to quit smoking, the best way to be prepared for any curveballs the journey throws at you is to find a nicotine replacement product that works for you. Whether this is a nicotine lozenge or nicotine gum, Quitine can help. Take our test to find out which NRT is right for you today.
Product Comparison
| Best For | Strength | |
|---|---|---|
| Nicotine Gum | Habit-triggered cravings | 2mg / 4mg |
| Nicotine Lozenges | Discreet craving relief | 2mg / 4mg |
| Nicotine Patches | All-day support | 21mg / 14mg / 7mg |

Not Sure Which Product Is Right for You?
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