You've got to have dedication because there's a lot of sacrifice which goes into it - a lot of your time is minimal with friends and family, especially in the past 10 years.
You've got to be fit to box. In football, if you need a breather, your team-mate can take over. There's no one in the ring to help out.
It was never a case of male and female when I was growing up. I played with my cousins, my friends. From a young age, I played on the local streets, just with my neighbours. The majority would be boys, but a couple would be girls, so I never really thought too hard about it.
We played out on the street every single day as a family, with neighbours, at the community centres, and I developed the desire to win very early. That environment instilled a competitive edge in me, which has paid dividends in my life.
There are prime examples - me, Natasha Jonas, Tony Bellew, Toni Duggan - who have come from areas around Liverpool that haven't been the wealthiest. But we've also been determined to get out and then to give back.
I go home every day, and my mum still lives in the same house. It's not one of the most affluent areas of Liverpool - some may say it's deprived - but we have an abundance of love and support.
The biggest thing I got from my sister's career was never to give up. She had so many ups and downs throughout her career. Injuries and big injuries - ACLs. And she never gave up; she always came back fighting.
Opportunities for young girls, like young boys, to go into academies from a young age does happen now in England, but it doesn't happen globally.