Babies and anxiety

HisSiblingOnTheWay😍
I feel like having a baby (almost 2 years ago) has caused my anxiety to really show. Anyone have any tips on managing my stress? I am already on heart meds that I just started in January. Which I think stress caused that. I was pretty much normal, until my child was born 😐 and I'm not blaming him, he is just a baby, but sometimes it just gets really hard.