But as the ‘Someone You Loved’ singer-songwriter reveals in his new NETFLIX documentary, success has taken a toll on his mental health.

“I think I’ve never been more insecure in my life than I am now,” he admits in the supercut. “And I think that’s got worse the more successful I’ve got.”

The red-haired Capaldi confesses that he was under so much pressure –‘tension all the time’ — to create another hit album.

“You get your whole life to write your first album, and a year or six months to write your second … The clock’s ticking,” he points out.

The doc drops April 5th.