The point about the first week being scary because you didn't connect the symptoms to nicotine withdrawal really stands out. It makes sense that a brain hunting for a reason would settle on anything but the obvious one. Your week-by-week breakdown is useful too, especially the wave pattern in week two and the mini-saga at week four, since that matches what others here describe but rarely map out so plainly. Also good to hear the cliché advice actually holds up when you were skeptical going in. The point about the first week being scary because you didn't connect the symptoms to nicotine withdrawal really stands out. It makes sense that a brain hunting for a reason would settle on anything but the obvious one. Your week-by-week breakdown is useful too, especially the wave pattern in week two and the mini-saga at week four, since that matches what others here describe but rarely map out so plainly. Also good to hear the cliché advice actually holds up when you were skeptical going in.