C section anxiety

Hello all...

I've had bad health anxiety for some time

Now but it has gotten worse the past four years.

I am pregnant with my fourth and have a scheduled c section in a few

Weeks and I am freakin out! I think I have a brain tumor or something and somethinf will go wrong w my body and I will leave my kids behind... it's a horrible feeling but I am freaking out... anyone similar experience? Have a great day