I quit about 7 years ago. Best time to quit is when you're sick because you already feel crappy and don't crave a smoke because your throat hurts or whatever. Also, the first couple of days (hardest part of quitting) passes by pretty quickly.
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Ode to the after work nap ( ride your bike instead)
Ode to the nap
The evil, evil nap
It lures
you succumb
But only with good intent
Shortly I will rise
But you do not.
Do not succumb
To the evil, evil nap