At the age of 24, Laura Hunter had everything to look forward to.
She returned home after working for a year at a Canadian ski resort and started a job as a legal secretary, with plans to save up to train as a radiologist. Then three months later, she was diagnosed with breast cancer.
Today, Laura, now 29, can only imagine what life would have been like if she had had to endure cancer treatment, which has left her suffering with chronic fatigue syndrome.
Full-time work is impossible and her dreams of joining her friends, rising up the career ladder, have been shattered.
"It has put everything on hold for me," she says.
“Your twenties are the prime time to kickstart a career, but they had such a stumbling block. I would have liked to have studied radiology but I wouldn't afford to do that now. ”
Laura is not alone. While breast cancer survival rates are at an all-time high – they have doubled in the UK over the past 40 years – many find their lives have been permanently altered.
The side-effects from surgery, chemotherapy and radiotherapy, plus targeted therapies such as herceptin and oestrogen-blocking tamoxifen, can leave otherwise healthy, active women debilitated by fatigue, anxiety and pain.
Working full-time, or performing a role with any physical demands, can become impossible, whether in a supermarket or managing a business.
According to a survey of 2,800 women by the charity Breast Cancer Now seen exclusively by the Daily Mirror, more than one in 10 women say they can no longer carry out their jobs because of the long-term impact of breast cancer treatment.
And one in five says the effects meant they missed out on opportunities to develop their careers.
For women whose employment status has changed as a result of breast cancer, nearly three quarters of them experience fatigue, a third have anxiety and a quarter are struggling in pain.
"There needs to be more awareness of the long-lasting effects," says Laura, who now has a part-time admin role in the NHS.
“A lot of people are under the assumption that they had treatment and they were fine but not the case.
“I am able to work. I took a year off to recover and phased back in gradually. I started doing one day, then two days a week, but chronic fatigue syndrome is a huge limiting factor.
"Also taking tamoxifen so I experience menopausal symptoms."
Her cancer journey began in 2015 when she found the lump in her right breast.
It was an aggressive type of cancer – an invasive ductal carcinoma that also tested HER2-positive, the protein that promotes cancer cell growth.
So Laura, from Tenbury Wells, Worcestershire, needed a course of herceptin on top of a lumpectomy, chemotherapy and radiotherapy.
Chemo sparked terrifying near-fatal reactions, including a blood clot in her lung.
“I was in the hospital after most of my treatments as they were followed by neutropenic sepsis, a bloodstream infection that can be life-threatening. As soon as my temperature spiked, I had to phone A&E and receive intravenous antibiotics within the hour. ”
With chemo and radiotherapy complete, Laura underwent 18 months of herceptin injections, which were administered at home every month.
“I would have flu-like symptoms and my leg would go dead for the first couple of days. I wanted to go back to work but I was so unwell, I physically needed. ”
Emma Pennery, Clinical Director at Breast Cancer Now, says: “For most women, the impact of breast cancer stops when treatment ends.
“The long-term effects, such as fatigue, pain and mental health problems, can have a significant impact on daily life, including work.
"We regularly hear from women on our helpline who have had to reduce their working hours, which in turn can affect their chances of promotion and pay, while many others are unable to continue working in the same job at all."
"Not financially stable," says Laura.
“I have to manage my fatigue, so I stagger my days, splitting them so I have a day off in between.
"I am reliant on my family and their financial assistance as I am not entitled to any government support."
“When I turned 29 I felt down about it – that I didn't achieve the things that I hoped to.
“But I also have a different outlook now – what's more important, my job or my wellbeing? I take things as they come.
"I don't worry too far ahead, as I just don't know what's going to happen.
"I try to go outside every day as it makes me happy. It is nowhere near as fit as I used to be, but it is more emotionally resilient."