I feel insane..

My baby is almost 7 weeks old & ever since we came home from the hospital all I can think about is sids.. i am sooooo terrified she is going to stop breathing. Every second of everyday I worry about it.

I’m constantly checking her to make sure she’s breathing, I don’t really sleep at night. She is swaddled every night & we use an owlet.. I still worry. I feel like I’m losing my freaking mind. I told my doctor about it & was told it’s normal.. but I feel like it’s not.

I seriously feel like a crazy person.. does anyone worry like this?