Woke up at 3:30 with butterflies in my chest...couldn’t fall back asleep?

I kept tossing and turning. I felt this uncomfortable sensation like butterflies in my chest...almost like I was nervous. I’m so frustrated because baby was away for the night. I was supposed to get rest, now I’m more tired than I typically am when he’s here 🤦🏻‍♀️

Since I was young I’ve suffered from anxiety. Do you think this is what it is? I’m so exhausted now😭