The whole thing depends on your determination. I had a young man in his mid-30s working in my company who smoked at least two packs a day. I had advised him several times against the dangers, He laughed it off. Then it happened. He suffered a heart attack. I went over to see him at Hamad Hospital. I told him I had brought him a very good gift that would help recover fast. He asked me what it was. My reply: two packs of cigarettes! The heart attack stopped him from smoking for good. Why do you wait for this to happen to you to force you stop?