I’ve been a cigarette smoker for years.

Just had my babygirl 12 days ago, and I manage to quit with my pregnancies (4th baby) due to the smell, and I guess just mother instincts make it easy. However after they have been born I go back again, I’ll change my shirt and wash my hands every smoke. My craving is insane this time around and I’m trying to stick it out. Any other cigarettes mommas got advice? I feel guilty and overwhelmed!!! Have no caved yet but it’s getting worse