So today marks my third week being smoke free. It was going really well (taking a lot of the quit smoking mints) until the last 48hrs. My chest is really tightening up. Because of this, I can't sleep. I know people say it can feel like its getting worse before it gets better but its not easy to believe that at 5:00am and all I want to do is sleep, etc...
How long would one say these symptoms should or could last. Want this to work so any information is welcome.