United Kingdom, April 24 -- Selena Gomez found it "scary" to be so open about her mental health journey.

The 32-year-old beauty has been candid about her mental health struggles in recent years, but Selena admits that it was "scary to be that vulnerable".

The 'Wolves' hitmaker - who has been open about her struggles with both anxiety and depression - told Billboard: "At the end of the day I believe it matters to be vocal about issues that matter to you, whether you are famous or not. It's not for the faint of heart, because you are putting yourself out there and trust me there will be a lot of opinions that come at you for even having the nerve to say anything at all.

"I remember when I decided to be open about my own personal mental h...