"Incredibly challenging": Ollie Hollands breaks silence on brother's turmoil

Carlton wingman Ollie Hollands has shared a message of gratitude on Instagram following what has been a difficult week for brother Elijah.

Posting an image of himself with his older brother to Instagram, Hollands thanked the Carlton Football Club and the wider AFL world for the support shared since Thursday's mental health episode.

"There are no words to describe how grateful we are for all the love and support Elijah and our family have received," Ollie Hollands posted.

"We want to say a huge thank you to the Carlton Football Club, Blues supporters and the greater AFL community for all of your support and love.

"It’s incredibly challenging watching your own brother go through something like this but the amount of support that we have received has been overwhelming and as a family we will be forever grateful.

"Love you Roger ❤️"

Earlier today, Hollands' father posted a heart warming message to his son, vowing to "lift him up until he is restored in full" as he navigates ongoing mental health struggles.

Ben Hollands took to Instagram on Tuesday morning, hours after his son was admitted to hospital.

"This is my beautiful boy," the former Tiger wrote in a caption alongside a photo of his son in Carlton colours.

"For anyone in the midst of healing…

"You are loved. You have a unique and defined purpose. You are seen whole.

"I know who my son is — and I will lift him up until he is restored in full.

"For those supporting someone who is struggling: encourage them, affirm them, and love them.

"Go to them, remind them of who they truly are."

Hollands, who plays alongside his brother Ollie at Carlton, suffered what the club described as a "mental health episode" at the MCG on Thursday night in his side's clash against Collingwood.

Hollands was "shattered" with his performance against the Magpies, according to coach Michael Voss who has asked for sensitivity in the media's handling of the fallout from the Round 6 defeat.

The 23-year-old finished the game with just one disposal from 60 per cent game time and there were immediate concerns for his welfare after vision of him behaving in an erratic manner during the match started circulating on social media.

The club has asked for Hollands' privacy to be respected.

If you or anyone you know is struggling or needs immediate support, contact Lifeline on 13 11 14 or via lifeline.org.au. Or Beyond Blue on 1300 22 4636.