Try Cold Turkey method. I quit about 20 days ago. You need to have something that triggers for you to quit. My friend was diagnosed for Leukemia and it provides me a reason to quit. Obviously, he didn't got Leukemia because of smoking, but who knows what happens to you. So keep clean. You can do it. Just watch youtube videos of people getting mouth and other cancers due to tobacco or smoking. It might drag you towards right direction.

Just do it. You can do it.

https://www.youtube.com/watch?v=nuHfVn_cfHU

I know its hard but we have to do it. It's not good for health.