Cigarettes

Don’t hate me because I’ve been trying since April to quit cigarettes. I’ve cut down from like 10 to 1 a day or no cigarettes at all but sometimes you just have those days like today where I had 4. I want to quit so bad more than anything now that I’m pregnant. Does anyone have any helpful tips or helpful advice to achieve this? I’ve tried just not buying them but it doesn’t help that my husband smokes and I can sneak one here and there. Which I do like every other day.