I smoked for about 10 or 12 years, quit about 26 years ago. I too didn't use any products or gimmicks. It was difficult. It sucked. It took a few try's. I was mega grouchy and slept a lot for several weeks. I honestly felt like without cigarettes, there was little reason to live! Pretty sad when you think about it.

When I look back at how much I've saved my body and finances, it was extremely well worth it! I'm so glad I no longer smoke.