Billie Eilish releases 'Happier Than Ever': 'I wish I could go back and make this album all over again'

Billie Eilish's Happier Than Ever arrived Friday (July 30), and its 16 tracks will make you want to sequester in a basement somewhere and contemplate life for at least the weekend.

"'Happier Than Ever' my sophomore album is finally out," Eilish captioned her Instagram post of the album's cover. "i can’t even process it. this was the most fulfilling most satisfying and profound experience i’ve ever had with my music. finneas and i were just on cloud 9 making this album i feel.. i love every song on this project so so much it literally scares me thinking about putting it out into the world for anyone to listen to. i feel like crying." 

"i grew so much in the process of making this album and experienced so much self realization and self reflection," the 19-year-old generational talent continued. "i wish i could go back and make this album all over again because it was some of the best nights in my life. i love you @finneas thank you for being you. i couldn’t ask for a better brother and collaborator, you are my whole world and i couldn’t do any of this without you. anyway i’m so excited and nervous and blaaah… please take care of this project, it means the world to me. I CANT BELIEVE ITTTT"