09/29/2015 01:58 EDT | Updated 09/30/2015 05:59 EDT

Cathriona White, Jim Carrey's Ex-Girlfriend, Found Dead

Cathriona White, Jim Carrey’s former girlfriend, was found dead of an apparent suicide in her Los Angeles home on Monday.

The Canadian actor confirmed White’s death in a statement to a Fox News affiliate station Tuesday.

"I am shocked and deeply saddened by the passing of my sweet Cathriona," he said.

"She was a truly kind and delicate Irish flower, too sensitive for this soil, to whom loving and being loved was all that sparkled. My heart goes out to her family and friends and to everyone who loved and cared about her. We have all been hit with a lightning bolt."

Also known as Cat White, the 30-year-old Irish native met Carrey in 2012. The pair have been on-and-off since and reportedly rekindled their romance in May.

If you have thoughts of suicide, here are some places you can call to get help.

911: If you are in crisis or have harmed yourself, the first thing to do is call 911.

Alberta Distress Centre: 403-266-HELP (4357) or 780-482-HELP

British Columbia Crisis Line: 310-6789 (do not add 604, 778 or 250)

Manitoba Suicide Line: 1-877-435-7170

New Brunswick Chimo Helpline: 1-800-667-5005

Newfoundland and Labrador Crisis Line: 1-888-737-4668

Northwest Territories Helpline: 1-800-661-0844

Nova Scotia Mental Health Mobile Crisis Team: 1-888-429-8167

Nunavut Kamatsiaqtut Help Line: 1 800 265 3333

Ontario Mental Health Helpline: 1-866-531-2600, live chat

Prince Edward Island Helpline: 1-800-218-2885

Quebec Suicide Prevention Hotline: 1-866-APPELLE (277-3553)

Saskatchewan Province-wide Health Information: 811, where there's a mental health worker on staff

Regina Crisis/Suicide Line: 306-525-5333

Southwest Saskatchewan Crisis Services: 1-800-567-3334

Kids Help Phone (for children or youth aged 5 to 20, Canada-wide): 1-800-668-6868