A year ago Carole Fortune was lying on her bedroom floor having collapsed as she got out of bed.
She had suffered a stroke which left half her body paralysed. All she could do was shout for her daughter to call an ambulance.
Little did the 56-year-old know she would be attempting to run a challenging mountain marathon just 12 months later.
Speaking at her home in Edinburgh, Carole said she initially thought she had just overdone it at the gym the night before.
"I had absolutely no pain but then I noticed I couldn't move my arm or my leg and that's when I knew it was serious and I knew I had had a stroke, the mother-of-two said.
"My daughter Jade could see my mouth was down on one side.
"I was completely numb down my left side and all my strength on that side was completely gone. It was terrifying."
At the hospital Carole was asked if she wanted to have a dangerous clot busting treatment called thrombolysis, which involves a strong drug being administered intravenously.
She said: "They said it is a very potent drug which could either kill me or cure me.
"I said 'Give me the drug because I don't want to be paralysed for the rest of my life'.
"Within about half an hour doctors could see in my face that I already looked better as my facial droop had lifted.
"Then I noticed I could lift my left arm a little and I waved to my children at the end of the bed."
She still felt very weak though and her mind was racing about whether she would be able to run again.
The Gala Harriers runner had done 15 London Marathons, having always qualified for a Good For Age place. One year she won an elite London Marathon place which meant running from the same pen as three times London Marathon winner, Paula Radcliffe.
She said: "I was panicking over whether I would be able to run ever again and asked the doctors if they thought I would be able to run the London Marathon six months later.
"They said I had a good chance of recovery because I was so fit before my stroke."
So once she had left the hospital she started trying to walk. She went for gruelling physiotherapy sessions and speech therapy.
Once she was confident she could walk for three miles unaided she started trying to jog little sections.
She said: "I was scared to go out by myself because I thought I would have another stroke. I made sure I always had someone with me for support. I felt apprehensive and aware of how weak my body was.
"I felt clumsy because one side of my body was working normally but the other side was much weaker and so I felt off balance."
Despite having several falls where she dislocated her knee cap, fractured her rib, cut her eye open and smashed her expensive running watch, Carole persevered.
"There was never any question in my mind of me giving up on my running," she said. "I didn't even think about that when I was all battered and bruised from falling."
When the London Marathon 2020 was cancelled for a second time on Sunday 4 October due to coronavirus restrictions, Carole has now decided to run a marathon over the mountains on the same day instead.
The route will take her from her house in Edinburgh at Robert Louis Stevenson's path Cockmylane to Black Mount Parish Church in Dolphinton in Lanarkshire and involves almost 5,000ft of climbing. She will be raising money for Chest Heart and Stroke Scotland.
Although Carole's left side is still weaker than her right, she has been building herself up to run long distances again and says she will resort to crawling rather than giving up on her 26.2 miles challenge on the day.
She will tap into the strength of recovery she found when she was knocked off her bike by a car in 2009 on the Moffat Road in the Scottish Borders, which led to her having operations for a broken neck and fractured skull.
She said: "My friend who is a nurse said it is unbelievable that I'm running a marathon so soon after a stroke, which makes me feel happy. I've come so far and the last year has been a huge journey."
Lawrence Cowan, director of fundraising at Chest Heart and Stroke Scotland, said: "Carole is an inspiration. To be taking on such a difficult challenge, and especially after having a stroke just a year ago is incredible.
"Carole is the embodiment of no life half lived and that's what Chest Heart & Stroke Scotland is all about. We want people to do more than survive after a stroke, we want them to really live."