Hey Jaws,
Welcome and congratulations on a wonderful decision.
Look, you're doing this for yourself and for you son. You know all of the health benefits from being a non-smoker. But, make yourself a list of reasons WHY you want to quit and that list will help to motivate you.
My List: I want to live. Life is a precious gift and I've abused my body for far too long.
I want to live longer and be with my husband and children. My kids are grown but they still need Mom around.
I want to see my grandchildren come into the world.
I don't want my family worrying about my health anymore.
I want to feel good, more energetic, free from coughing, I want to breathe clearly again, etc.
I don't want to smell like nasty, stale cigarettes. I don't want my breath to smell like an ashtray, I'm tired of feeling embarrassed when Non Smokers looked at me with disgust, I want my hair and clothes to smell nice and fresh again. That list can go on.
Oh, and I want to take the money I'm saving on smokes and use it for something my family needs, something we want, or wherever it's most needed.
That's a start for a motivational list and you can make your own list. But you get the idea.
Jaws, have plenty of sunflower seeds, hard candy, gum, toothpicks, straws, peanuts, etc. to satisfy that hand to mouth thing.
IMPORTANT: Drink lots and lots and lots of water. It helps with the cravings like you wouldn't believe. It flushes the poisons out of your system and dulls those cravings.
Prepare your house and car by getting rid of the smoke smell as much as you can. Throw away any cigarettes and ashtrays. Have nice candles, incense, and spray carpet deodorizer to mask the smell of smoke.
Wherever you smoke the most (triggers), change those triggers up. One of my big triggers is my PC so, since I can't move it right now, I rearranged everything on my desk and a candle sits where my ashtray once did. I sit my drinks to the right now instead of to the left. I had to make my desk different to help with those triggers.
Think about where you smoke the most and try to avoid those places for a while.
When you get a serious craving, remember water, water, water and then do something else during the crave....like take a shower, do 50 jumpi