Beyoncé is unsure about how much to give up in her upcoming HBO documentary, but here’s one thing fans never thought they’d hear from her. Sometimes, she’s scared, very scared!

The cable movie channel has released the first glimpse of the footage, with a 26 second teaser that shows some of the conflicts Beyonce is feeling about the movie.

“I always battle with how much I reveal about myself,” she says in a voiceover. It looks like it may be more revealing than expected. Some of the footage shows her behind-the-scenes without makeup.

“If I’m scared, be scared. Allow it. Release it,” she says in a snippet about her feelings before performing.

And how about this for personal: Beyoncé filmed part of the documentary herself using her laptop computer.

The teaser also includes sequences with husband, Jay-Z, aka Shawn Carter, shots of her performing and a quick snap of her emerging baby bump.

Bea had a lot on her plate this year. She gave birth in January to baby girl, Blue Ivy. She revealed plans for the documentary last month.

Check out the teaser below and click here to follow TheImproper on Twitter for all the latest updates on Beyonce.