O’Riordan enjoyed solo success after finding fame with The Cranberries

Born and raised in County Limerick, Dolores O’Riordan was still in her teens when she answered an advert for a female singer for a rock band called The Cranberry Saw Us.

Having written her own songs since she was 12, she tried out for the group by showing off both her lilting vocals and her ability to pen melodies and words for their demos.

Existing members Mike and Noel Hogan and Fergal Lawler snapped her up and together they became The Cranberries, increasingly becoming known for O’Riordan’s distinctive wailing voice.

One of the demos she had worked on for her audition was Linger, which gave The Cranberries a number three hit in Ireland in 1993 and proved to be their breakthrough track.

They unveiled their debut studio album – entitled Everybody Else Is Doing It, So Why Can’t We? – in 1993 and it topped the charts.

Successful follow ups No Need To Argue and To the Faithful Departed came in 1994 and 1996, cementing the band’s status as a mainstream international rock band. To date the group has sold over 40 million records.

O’Riordan seized the opportunity to pursue a solo career and released the albums Are You Listening? (2007) and No Baggage (2009).

But while her musical ventures thrived, the singer was battling depression and mental health troubles in her personal life.

In an interview in 2013 she said she had been abused as a child which she said later led to an eating disorder and a breakdown.

“I had anorexia, then depression, a breakdown,” she said.

“I knew why I hated myself. I knew why I loathed myself. I knew why I wanted to make myself disappear.”

Her family, she said, were her “salvation”.

But there was more heartbreak ahead, with the singer losing her beloved father in 2011 and her marriage coming to an end in 2014.

Two years later O’Riordan was ordered to pay 6,000 euro to charity for headbutting, kicking, hitting and spitting on police officers following an alleged air rage incident.

The singer had previously admitted three assaults and obstructing a garda after being taken off an Aer Lingus flight from New York’s JFK to Ireland in November 2014.

Medical reports produced for the trial at Ennis District Court revealed she had been suffering from mania, mental illness and severely impaired judgement at the time of the incident, and that she remembered nothing about it.

She told Metro: “There are two ends of the spectrum — you can get extremely depressed and dark and lose interest in the things you love to do, then you can get super manic.

“I was at the hypomanic side of the spectrum on and off for a long period but generally you can only last at that end for around three months before you hit rock bottom and go down into depression. When you’re manic you don’t sleep and get very paranoid.”

The star said she was dealing with it with medication.

In another revealing interview O’Riordan told the Irish News that depression “whatever the cause, is one of the worst things to go through”, but that her family had given her happiness.

“I’ve also had a lot of joy in my life, especially with my children,” she said.

“You get ups as well as downs. Sure isn’t that what life’s all about?”