If you had a planned date to quit smoking cigarettes, would a change in brands support your quitting efforts?

Like if I were to say I want to quit next Friday. Since many cigarette companies put specific chemicals and specific amounts of chemicals to keep you addicted to that brand, would changing brands be wise for that weak to sort of lean off of the other addictive substances.

I guess the only problem is you can open yourself to a larger array of chemicals to become addicted to.