Ahead of the albums Oct. 18 release, Mendes has shared theShawnacoustic ballad Isnt That Enough.

Music really can be medicine.

2 years ago I felt like I had absolutely no idea who I was.

Shawn Mendes Returns With New Album ‘Shawn’

Shawn MendesJulien De Rosa/AFP via Getty Images

A year ago I couldnt step into a studio without falling into complete panic.

Honestly thank god for my friends and family.

The Punch Brothers Chris Thile provides instrumentation on the album.