I blew up my ten-year marriage after a single night with my husband’s friend. People will judge me – but here’s why I don’t regret it

The moment Angela Killian realised she was about to cross a line came as the sun rose over the balcony of the Gold Coast home she shared with the man she called her husband.

He had gone to bed hours earlier, leaving Angela talking with their friend, who goes by the nickname Bobcat. They had been close for two years, and she had always thought of him like a brother. But as dawn broke, he reached across and touched her face.

‘In that moment, I thought, “Oh, my gosh, we are going to cross a line and I can’t come back from this now,”‘ Angela, 39, tells the Daily Mail. 

Nothing more happened that night. But weeks later, while her partner remained overseas after what she describes as a disastrous tenth-anniversary trip to India, Angela and Bobcat slept together. Within three months, she had packed an overnight bag and walked away from the relationship.

Angela never imagined she would become a woman who had an affair. From the outside, she and her partner appeared to have built an enviable life of travel and financial success. But the affair didn’t simply end that life. It forced her to confront how unhappy she had become inside it.

Angela had grown up in a deeply conservative Christian family in Texas, where sex before marriage was considered sinful. Desperate for experiences beyond the restrictions of her upbringing, she moved to Florida for university.

There, she met the man who would become her common-law husband through mutual friends. A week later, after what she laughs was ‘about a million whiskeys’ during happy hour, they ended up back at her apartment.

‘He was supposed to be my first ever one-night stand,’ she says. 

Instead, the pair fell into a whirlwind romance. Angela was drawn to his carefree attitude and the way he seemed unconcerned by other people’s opinions – qualities she longed for after years of worrying about judgment. Less than a year later, they packed up their lives and moved to Thailand.

For the next five years, Angela taught at an international school while her partner built a successful career in sales. They spent their spare time travelling across Asia before eventually visiting more than 30 countries together, creating the kind of lifestyle many only dreamed about.

From the outside, they appeared to have it all. With financial security, no children and passports full of stamps, friends and family watched enviously as they built a life together overseas. Even Angela’s initially hesitant family was reassured by the future they seemed to be creating.

But Angela can see now that she had gradually stopped making decisions for herself.

Looking back, she says she rarely asked herself what she wanted any more. Instead, she instinctively shaped her life around what would keep the peace.

Although they called each other husband and wife, Angela and her partner never legally married. She says he often spoke about marriage early in the relationship, but the subject, over time, became one she no longer felt able to bring up.

Although they appeared to have built a great life together, the gap in their incomes eventually left Angela increasingly dependent on him financially. 

Looking back, Angela says other cracks in their relationship had already begun to appear.

She had stopped making even small decisions without considering what her partner would think. She found herself second-guessing purchases and convincing herself she didn’t need things rather than risk an argument.

And they argued often – but she convinced herself the tension was a product of living overseas with their families back in America, rather than the relationship itself.

After five years in Thailand, the couple spent nine months travelling through Central America before moving to Australia on a working holiday visa, believing another fresh start might change everything.

‘Travel was the only place our relationship worked,’ Angela says.

‘I kept thinking if we just moved somewhere else, things would get better. I blamed Thailand, then Central America, and then I thought Australia would fix us. But every time we arrived somewhere new, the same problems were waiting for us.’

Moving to Australia marked a turning point, although Angela didn’t recognise it immediately.

After securing a well-paid role at the same company as her partner, she was earning enough to make decisions without relying on him financially for the first time in years.

She also began volunteering at music festivals and the Gold Coast Film Festival, experiences she says helped her reconnect with parts of herself that had, little by little, disappeared.

‘I realised I’d become the person he wanted me to be, not who I really was,’ she says. ‘Australia was where I started doing things for myself.’

By then, however, leaving felt far more complicated than simply walking away.

Because the couple were in a de facto relationship, Angela’s visa was tied to her partner’s work visa, meaning she risked losing not only the life she had built in Australia, but also her job and her right to remain in the country.

In 2018, she typed a note into her phone outlining an exit strategy: save $10,000. It was the first time she had allowed herself to imagine a life outside the relationship, even if she still couldn’t quite picture how she would get there.

‘I didn’t know that I could. I knew I wanted to leave. I just didn’t know how.’

Angela says she and Bobcat were simply friends for two years after meeting through a festival circle, and she never imagined their relationship would become romantic.

Everything changed after the balcony conversation she describes as the moment she realised they had crossed an emotional line.

Not long afterwards, Angela and her partner travelled to India to celebrate their tenth anniversary. She recalls spending much of the trip arguing. The entire time, she was miserable and messaging Bobcat back in Australia for emotional support.

When her partner extended his holiday, Angela returned to the Gold Coast alone, where she and Bobcat slept together.

Angela says they met only once more over the following three months, while continuing to message constantly as she wrestled with how to end her relationship. She describes the double life as ‘excruciating’ and says she knew almost immediately that she couldn’t continue living it.

Reflecting on that period, Angela says the affair wasn’t driven by excitement as much as the feeling of finally being seen.

‘Nobody had done something as simple as pour me a glass of wine before,’ she says. ‘Bobcat did, and listened to me when I talked.’

Angela says she had become so accustomed to putting everyone else’s needs before her own that even small gestures of care felt unfamiliar.

‘That was the moment I realised I’d been starving to death for years. I thought everybody lived like that, and then I realised they didn’t.’

Three months after the affair began, Angela says she reached a breaking point.

One evening, while her partner was out with friends, she was sitting alone when a simple thought entered her mind: I can just leave. At about 11pm, she packed an overnight bag, texted him to say she was staying with a girlfriend for the weekend, switched off her phone and drove to Bobcat’s house.

‘I’d been begging to get caught,’ she says. ‘I just didn’t have the courage to stand up and say, “I’m not happy. I’m leaving.”‘

Two days later, Angela returned to the apartment, ended the relationship and packed everything she owned into garbage bags before moving into a small rental.

The practical consequences followed quickly. She recalls her former partner telling her that Australia was ‘his country’ and she needed to leave. Although he agreed to let her remain on his visa for three months while she worked out her next move, he also bought her a one-way ticket back to the United States. When Covid border closures cancelled the flight, Angela stayed in Australia.

Angela admits she imagined leaving would feel like the beginning of her own Eat, Pray, Love story.

Instead, she found herself hauling garbage bags containing the remnants of a ten-year relationship up three flights of stairs to a tiny apartment she could barely afford.

Money was so tight that she survived on little more than cheese and Tabasco sauce for weeks. She was also still working in the same office as her ex, although HR moved her to another floor. Angela eventually left for a new job and a genuine fresh start.

Despite the financial uncertainty and loneliness, she says she felt something she had not experienced in years: freedom. She could do what she wanted, see friends without constantly checking in and make decisions for herself.

‘I felt like a completely new person,’ she says. ‘It was terrifying, but it was also the first time in a long time that I could just be me.’

Building a new life with Bobcat wasn’t straightforward. Because Angela had only recently left a de facto relationship, the couple sought legal advice before applying for a partner visa together. As part of the process, she was required to document the end of one relationship and the beginning of another.

Revisiting years of personal journals forced Angela to confront the reality of the life she had been living.

‘I didn’t realise how bad things were until I started reading my journals,’ she says. ‘Once you step outside of it, you realise what it was.’

Angela was eventually granted a partner visa, married Bobcat last year and later became an Australian citizen.

In retrospect, Angela says the hardest part of rebuilding her life wasn’t finding a new home or a new job; it was learning to forgive herself. She also grieved the friendships she lost after the relationship ended, with many mutual friends disappearing from her life almost overnight.

‘It made me realise I’d become a supporting character in somebody else’s life,’ she says.

Now 39, Angela has channelled her experiences into her memoir Facing the Sun, which will be released in September.

She hopes her story resonates with women who, like she once did, slowly compromise pieces of themselves in an effort to keep a relationship alive.

‘I want people, especially people-pleasers, to know how easy it is to lose yourself,’ she says. ‘It happens so gradually that you don’t even realise it’s happening.’

Looking back, Angela knows the choices she made changed the course of her life.

‘You don’t owe anybody any version of yourself.’