I'm happy she's rediscovered herself. You can tell she needed to take a step back from the Pop world for a while. There were a lot of things that were making her miserable and she didn't quite know what it was until she stepped back and reevaluated things.
Doing things like Cheek to Cheek, the Sound of Music tribute, etc, allowed her to focus on why she fell in love with music in the first place again. She even said in her Billboard WOTY speech that when the modern pop world turned its back on her, the classics were there for her. You could tell how therapeutic that was for her, and it's really showing now seeing her back in the Pop world with a much more relaxed and at ease charisma.
You could start to see her more focused and having a clear direction in this talk she gave, where she talked about what she started to do to make her happier.
https://www.facebook.com/Gaga.Queen....c_ref=NEWSFEED