If you are thinking about quitting smoking, than I highly recommend that you read through this timeline. We worked really hard on it and we think it does a great job of getting people excited to quit and ready to take on the challenge. It's not as bad as you think, I promise you that. So give it a read, see what you think.
NOTE: After you read this, then check out the links we provided right below this for more official links on the nicotine withdrawal. This way you'll know everything here is supported by legitimate sources.