Husband wont stop smoking

DM • 🇨🇦 Rainbow baby due Jan 23,2021 🌈 🍁

My husband had been smoking for many, many years. He is 35 years old. He has had an 8 year addiction to crack but has been clean for 9 years! I realize it still is on his mind from time to time but he resists the urge.

Right now he smokes cigarettes and cannabis daily. He was smoking 1/2 pack a day but recently has gone up to 1 pack a day.

He worries about money but refuses to quit smoking.

We r ttc for 3 years and doctor after doctor has told him to quit, yet he wont.

His family, my family have at one time or another, asked him to quit. Nobody hounds him but everytime someone brings it up, its like he hears it all the time...and refuses to quit.

He promised me 3 years ago and told his sister he promised me he would quit, and got sooooo close to quitting(down to 1 cigarette a day!)....and then he just stopped trying.

I just recently had a surgery to have an infected fallopian tube removed and am doing what I can so we can conceive and I just feel like he doesnt...do...anything to help. He wants this baby just as much as I do, I know he does (hes a big kid himself!) but hes just so stubborn.

I am feeling so frustrated with his attitude. I dont know how to get through to him...any suggestions?! Thank you in advance!!