Girls, I'll say right away, don't beat me up. I've been smoking for ov…

Girls, I'll say right away, don't beat me up. I've been smoking for over 10 years, and in two pregnancies, I never bought one, and even with my previous breastfeeding, too. Now the baby is 2 months old, I understand that soon I will lose it. I want to extend breastfeeding at least until six months, during the day everything is okay, I hold on, but at night, even when the husband leaves, I howl like a wolf. He's gone for one day a week. Close to a breakdown. I put the baby to sleep at 11 pm and he sleeps until 5 am. Who smokes while breastfeeding? How did it affect the baby and milk