Andrew, I will say there are mood swings involved in nicotine withdrawl, the physical removal of nicotine takes place during the first 72 hours after the last dose of nicotine is administered, after that it becomes a mental challenge.
My wife and I quit the same morning, and on the third day on my way to work I convinced myself the only reason I had been able to tolorate her for 24 years was because I had cigarettes to calm me down, and that since I was not going back to smoking I would need to file for a divorce. Lucky for me I figured out that was just junkie thinking, we just celebrated our 25th annaversary smoke free.
I cannont answer to the chantex questions but am attaching some files you should take time to read.
RJ..Free at Last 361 days after 32+yrs of feeding the addiction 2-4 packs/day, saving 50 days of life and $3298.19, by choosing not to inhail 14,442 death sticks one day at a time. NTAP NOPE