How to calm anxiety and worries?!

Brittni • Happily married since (2013), one baby girl (2019) and #2 on the way ❤️🤞

How do you ladies cope with the anxiety and worries? I just keep worrying about something going wrong... going to my appt and it being ectopic or a mc or anything. Ugh. My appt is two weeks away. Just need to breath. Anyone else worrying? How do you handle it?