Quitting Cigarettes

Seriously struggling with this. I smoked cigarettes since i was 18 (22 now) then i went on to smoking the Juul (vapor cigarette)

Just finding myself feeling like a complete crack head lol, I'm 5+1. Found out this last Friday that i was pregnant, haven't touched a cigarette, however i have been hitting my Juul occasionally, (1-3 times a day to take the edge off of my withdrawal symptoms)

I know it doesn't help, does anyone have any legitimate tips ?