Withdrawal symptoms can be challenging for those recovering from addiction or medication dependence. Learn about causes, timeline, and treatment options here. Studies show fear of withdrawal symptoms is a major reason why people keep using opioids. If you have opioid use disorder, receiving treatment for withdrawal symptoms may be the first step toward recovery. Understand the withdrawal process when reducing or stopping drug use. Learn about symptoms, management strategies, and professional support options. Alcohol withdrawal causes a range of symptoms when a person with alcohol use disorder stops or significantly decreases their alcohol intake. The symptoms can range from mild to severe, with the most severe being life-threatening. Learn about alcohol withdrawal, including common symptoms, how long it lasts, why it happens, and the treatment options that support safe recovery. There are much better ways to deal with withdrawal symptoms and mood changes than returning to smoking! The good news is that once people have been smoke-free for a few months, their anxiety and depression levels are often lower than when they were smoking. Learn the general drug withdrawal symptoms and timelines for major drugs and substances of abuse. Learn what to expect when experiencing withdrawal and if detox can help. If you drink heavily every day you may experience alcohol withdrawal symptoms. If you usually drink more than 15 units a day you should try to cut down in a safe and planned way with support. While some drugs have unique symptoms, there are common psychological and physical withdrawal symptoms that can be expected. Some withdrawal symptoms are severe and even deadly, requiring proper medical supervision. Withdrawal from nicotine can cause irritability, fatigue, insomnia, headache, and difficulty concentrating. Many prescription and legal non-prescription substances can also cause withdrawal symptoms when individuals stop consuming them, even if they were taken as directed by a physician.