Withdrawal symptoms are your body’s reaction to coming off of an addictive drug. Tobacco smoke contains more than 7,000 chemicals. Nicotine is a highly addictive chemical compound present in tobacco. The most common symptoms include:
- Having cravings for cigarettes
- Feeling down or sad
- Having trouble sleeping
- Feeling irritable‚ on edge‚ or grouchy
- Having trouble thinking clearly and concentrating
- Feeling restless and jumpy
- Having a slower heart rate
- Feeling more hungry or gaining weight