Why quitting smoking matters

• Quitting smoking is beneficial at any age.
• Quitting earlier brings greater health benefits, but it is never too late to stop.
• Smoking does not truly relieve stress; nicotine withdrawal can create anxiety and cravings.
• Quitting allows the body and brain to begin recovering.
• Cravings and withdrawal symptoms usually become easier with time.
• Smoking increases the risk of several cancers and serious respiratory and cardiovascular conditions.
• Quitting can lower the risk of cancers, cardiovascular disease and COPD.
• Stopping smoking also protects other people from secondhand smoke.

Many smokers continue smoking because they believe cigarettes help them manage stress. Understanding the role of nicotine dependence and withdrawal can help people see why quitting can ultimately improve both physical and mental wellbeing.

Smoking is linked with serious preventable illnesses, while secondhand smoke also affects people around the smoker. Supporting smoking cessation can therefore benefit both individuals and the wider community.

The article highlights the importance of helping adult smokers understand nicotine dependence, the health benefits of quitting and the need for practical support during withdrawal and cravings.

This explainer is based on the supplied ARI internal article. The complete article text is kept from the supplied document, while the summaries and key points are prepared in simple language for general readers in Pakistan.

Quitting smoking earlier in life brings the greatest health gains. However, it is never too late. Giving up smoking is beneficial at any age. Even lifelong or heavy smokers can experience significant improvements once they quit smoking.

Apart from the smokers themselves, quitting smoking is the most effective way to shield family, coworkers, friends, and others from the serious health dangers of secondhand smoke.

But the journey is not easy and smooth.

It’s no wonder people believe smoking helps them relax. A cigarette may seem to bring calm, but in truth it’s only tricking the body into a false sense of ease. Relief from stress is an illusion created by nicotine.

When you smoke, nicotine rushes to your brain, bringing a fleeting sense of pleasure and calm. But the effect fades quickly, and as nicotine leaves your system, it sparks withdrawal—irritability, anxiety, and the urge for another cigarette.

Each cigarette feels like relief, but it only drives the cycle deeper. Many smokers confuse withdrawal with everyday stress, so they light up again—believing smoking eases tension. In reality, it fuels harm to both body and mind, locking you into a loop that makes stress harder to manage over time.

Quitting smoking gives both body and mind the chance to heal. Your health improves, your mood lifts, and many people discover a new sense of control and positivity. The first days are tough, but once cravings fade, calm and stability return. The difference is real—you’ll feel it when you quit.

Quitting smoking is not always easy and you might worry that giving up cigarettes will only add to your stress. But quitting will help you feel calmer and more in control. Smoking doesn’t solve your problems. It just hides them for a bit. When you quit, you’ll find healthier ways to handle stress without relying on cigarettes.

Once you quit, your brain’s natural chemicals—like dopamine—begin to rebalance, lifting your mood. As cravings fade, anxiety eases, and within about 28 days most withdrawal subsides. Quitting smoking makes people feel stronger and more in control of their lives. You don’t have to rely on cigarettes to get you through tough moments and you'll worry less about your physical health.

If you think that quitting is next to impossible for you, pause and think about the cost in terms of health. Smoking increases the risk of many types of cancers, including lung, throat, mouth, esophageal, stomach, kidney, bladder, and cervical. If you continue smoking, overtime you are risking hearing loss, possibility of brain stroke, cataracts, blindness, loss of right vision, wheezing, trouble in breathing or shortness of breath, pain or tightness in chest, frequent coughing or heavy chest colds along with emphysema, chronic bronchitis, etc.

On the other hand, what are the benefits? According to the 2020-Smoking Cessation: A Report of the Surgeon General of the US, the benefits include improved health, lower risk of 12 types of cancers, cardiovascular disease and chronic obstructive pulmonary disease (COPD). It’s a better barter for yourself and for your family.