what happens when you quit nicotine

When you quit nicotine, your body and brain have to get used to not having it, which can be uncomfortable. Common symptoms of nicotine withdrawal include cravings, restlessness, trouble concentrating or sleeping, irritability, anxiety, and increases in appetite and weight gain. Withdrawal symptoms usually peak during the first week after quitting and gradually subside over the first month, although everyone is different and some people may experience symptoms for several months after quitting. Other less common symptoms of nicotine withdrawal include coughing, dizziness, headaches, and mouth ulcers. However, its important to note that nicotine withdrawal cannot hurt you, and symptoms will fade over time as long as you stay smoke-free. To manage nicotine cravings and withdrawal symptoms, you can try relaxation techniques, changing your routine, using nicotine replacement therapy or prescribed stop smoking tablets, and seeking help from a health professional or a Quitline counsellor.