What's "brave a lot of new lows" mean? Is it commonly used this way?

Native speaker’s answer
Rebecca
To "brave a lot of new lows" means to face and endure difficult and bad moments or situations. The common phrase here is "to brave something," which means to endure or face something. Ex: I braved the cold weather and got us some coffee. Ex: She's been experiencing quite a few lows recently. Ex: They braved their parents and asked if they could go to the concert.