Hi, Ofcourse you can quit smoking, you need will power and guidance. consult with me or any psychologist for same. all the best its a road to recovery little tough but worth it

Tobacco addiction is just a psychological addiction. No physical symptoms appear on quitting it except for psychological craving. One cam quit it if you have the motivation and willpower. You have to take up the responsibility and not transfer it to friends and circumstances. 

Hello Friend, Good that you are seeking a help here. Smoking is an addiction. Any addiction need a mindset change to overcome. Just by adopting simple external efforts like electric cigarettes or necotine chewing gums etc can only give temporary relief. Better take a counseling support to assess yourself first to get deep into your emotional stability and understand the emotional triggers or stress that induce the thoughts about the need for smoke . This understanding will help to identify the change in either lifestyle routines, dietary or exercise, self therapies that can help you overcome this addiction permanently. Feel free to reach out to me online for further evaluation and recommendation.

Along with medicine like varenicline counselling such as weekly monitoring of cigarette smoking, authorisation, a plan for alternate activities to reduce craving help. Visit a psychiatrist and a good psychologist. It s worth it. It can change your life completely.