Ms Galetti, who left her job at top London restaurant Le Gavroche earlier this year, said it "hurt like hell" when she had to leave her partner in New Zealand while she sought work in Britain.
She put her career in the back seat for seven years because she wanted to be a hands-on-mother for my daughter.
Few female chefs are making it to the top of their profession because they were not prepared to put their career above having a family, she said.
"I've seen many amazing chefs, girls, come into the kitchen and then give it up to be with their boyfriend. Would he do that for her?"
Ms Galetti, who quit her job at Michel Roux's Le Gavroche, revealed that she was planning on opening her own restaurant next year.
"I'm working on a book, I'm consulting for massive companies, I teach at cooking school, and I'm trying to get as much precious time in with my little girl before I go back to 16 hour days."