Justice Ketanji Brown Jackson has revealed what is preventing her from a good night’s sleep. During a Q&A session at the Indianapolis Bar Association on Thursday, moderator and U.S. District Judge Jane Magnus-Stinson asked Jackson what keeps her up at night.

Jackson did not say what, specifically, concerned her about the state of democracy, though she has recently written a series of scathing dissents.

Supreme Court Justice Ketanji Brown Jackson told a group at an Indianapolis Bar Association event on Thursday that "the state of our democracy" is what keeps her up at night, CNN reports. Newsweek reached out to the High Court on Thursday for comment via email.