Regardless of which option you choose that you feel will assist you in quitting smoking, the first three days are the hardest. This is when the physical symptoms of nicotine leaving your body is felt the most. Common symptoms such as irritability, feeling sleepy or fatigued, and that slight headache that never seems to go away, are all common symptoms of withdrawal.

The trick is to make preparations prior to your quit day so that these feelings will not make you feel that you have to alienate yourself from the rest of the world. One good step to take would be to let the people in your household in on your efforts (only if you feel they will help you, not hinder you). You might get a bonus and end up with the house all to yourself, just in case you get a little uptight.

What are the symptoms of withdrawal? What are you going to feel? By planning beforehand, you can alleviate a lot of these problems before they arise. Here are a few things you may want to include on your list:

Agitated or angry: Find something to do to take your mind off things. In solitude is probably best.

Feeling overly emotional or sensitive: Find yourself some solitude and let the feelings out.

Feeling tired: Rest and healing are needed to allow myself to heal from my addiction.

Feeling nauseated: I will drink a glass of water (helps with nausea, as do apples and ginger).

After eating, I will: Read to keep my mind occupied so I don't crave the 'after-dinner' smoke.

Drinking lots and lots of fluids, especially water, is a great way to clear the nicotine from your system as the fluids will metabolize your body's chemical stores. Side effects, at worse, are more frequent bathroom breaks and a water-logged stomach. The upside is that the faster the nicotine leaves your system, the sooner the physical symptoms will subside.

A few things can make the withdrawal symptoms stronger rather than weaker. Caffeine may be one of those. But not for all people. Every situation is unique. Best to judge for yourself. If you are finding that caffeinated drinks are causing you cravings, you should cut down drastically or quit altogether.

Just be careful not to overload your willpower by giving up too many things at once. Perhaps just cut back slowly on the caffeine in the beginning and replace those types of drinks with things that will help rid your body of the nicotine, like fruit juices and water.

Sleep, or the lack of it, is another common side effect of stopping smoking. It doesn't seem to matter how tired you are during the day, a good sound sleep can be elusive as your mind doesn't seem to want to shut down, nor can you find a comfortable position in which to rest.

To help alleviate this, I recommend a hot shower before heading off to bed to help you relax. Usually the sleep deprivation only lasts for a night or two. However if it persists, I would suggest a visit to the pharmacy to pick up a sleeping aid until the restlessness passes. It won't last forever.