Mom advice? Virginia moms?

Hello everyone! I’m 19 weeks with my first baby and have been smoking throughout my whole pregnancy so far. I did stop for a week or two a bit after I found out but I’m very pro smoking especially since it helps me out with my anxiety, depression, and morning sickness. I plan on stopping or at least cutting down quite a bit at the end of this week. Every appointment I’ve went to my baby has shown to be healthy and have a nice heart beat. I go back in two weeks to go over the results of my anatomy scan so I hope baby still is looking good and has nothing wrong with her. I know so many moms who’ve smoked and I believe marijuana really isn’t harmful and has more beneficial factors to it. Of course though there are those thoughts of worry. My main concern is getting drugged tested after birth. I really don’t want cps involved which is why I want to quit smoking by 20 weeks. So far they haven’t tested me here in the state of virginia or at least I think they haven’t since it hasn’t been mentioned at any of my appointments when I leave a sample. I just wonder if they will still test because even though it’s been decriminalized it’s still illegal. Any advice for staying clean and making sure baby is clean by the time I pop her out? I’m due in late December.