Mamas with anxiety..

I have pretty bad anxiety. Like “always think the worst case scenario in every situation” bad. I haven’t been on my medicine since the beginning of my first pregnancy in January 2017. I’ve learned to cope, but now that i’m pregnant again my anxiety as been so much worse! im due on march 30th so i’m just a few days away from 4 weeks. any other ladies experiencing this? have any advice on how you cope with it? my husband and i have decided not to tell anyone right away so i feel like that has a lot to with it. the anticipation is killing me! 😩 i’m also super nervous about miscarriage. i’ve never experienced one, but was terrified my whole first pregnancy that i’d have one and i know ill be the same way this pregnancy. any advice helps. thanks in advance ladies!