Leah Stewart was attacked by a shark at Coogee Beach in Sydney,Australia (Picture: Gofundme)

A woman who lost her arm in a shark attack has described the moment the animal clamped onto her leg and the terrifying thought that immediately went through her mind.

Leah Stewart,a 34-year-old teacher and mum-of-one,was swimming at Coogee Beach in Sydney’s eastern suburbs when she came face-to-face with a shark on June 13.

As the animal attacked,Stewart said that her mind instantly turned to her one-year-old daughter.

‘It was holding onto my leg,then I just thought of August,’ she said in her first media interview with 60 Minutes Australia since the attack.

‘I thought,“She’s not going to have a mum. She’s going to grow up without a mum”.

The mum-of-one was left with life-threatening injuries (Picture: Gofundme)

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Start your day informed with Metro's News Updates newsletter or get Breaking News alerts the moment it happens.‘I couldn’t handle that. I didn’t want her to not have a mum.’Stewart was left with life-threatening injuries and spent more than two weeks in a critical condition in hospital.Her injuries were so severe that doctors were eventually forced to amputate her arm.Recalling the moment she saw the shark,Stewart said its face was ‘horrific’ and she would ‘never forget it’.https://www.instagram.com/p/DcYZK2dlQ2f/?hl=en‘It was a monster,’ she said.Providing an update,she said that she now sees a way back to something resembling normal life.In a statement on a GoFundMe fundraiser that was set up to cover her medical treatment,Stewart said: ‘After what has been an incredibly difficult few months,I’m so happy that I’ve progressed enough to build some independence,and I can finally see some light after all of this.‘I’ve been actively trying to do everything in my power to get back to some sort of normal life.Stewart broke down in tears during her first media interview since the attack (Picture: Nine)Stewart came face-to-face with the shark while swimming in the ocean (Picture: Reuters)‘I still have a long way to go,but my recovery has been remarkable,and a huge part of that is because of the absolute army of love,support,prayers and encouragement surrounding my family and me from all over the world.’Nearly £300,000 was raised in the fundraiser before it was closed to donations.She added: ‘I want to say the biggest thank you for looking after me,for caring for my family,and for being generous enough to help my family through this.‘What you’ve offered has given us enough to recover,to stay in our home,and to give us options for further medical treatment down the road.’‘As I get better,I know I’ll make something of this second chance and aim to give back even more in generosity,care and love.’