It grew from there,” he said. “I was starting to make YouTube videos and then began a website where I would post the recipes.
“Now I've got my book out and it's doing really well, smashing all the targets we set. I couldn't be happier.
“The timing was great, winning the ITV show. It was a really good learning process for me. Now I'm looking forward to writing a second recipe book.”
With his hectic new life, Brett, who lives in West London, occasionally struggled with sleep but turned to CBD cannabis oil to help him with his insomnia.
CBD Armour which is sold as a food supplement and contains only trace amounts of the psychoactive part tetrahydrocannabinol (THC), was his choice. It's perfectly legal in the UK.
"It used it to chill me out before I went to bed,” he said. “I also used it for any muscle aches from working out.
"That's' my experience with it. I notice I'm a little bit more chilled when I take it too."