Speaking to BBC Sport, Hayes said: "It's time for this new adventure and time to build a new relationship with U.S. Soccer and with the players here. I definitely felt the last six months. I know I was probably miserable at times but when, for 12 years, you've had to, I don't know, be a spokesperson for the sport, drive so many standards internally, I think I needed this more than I realised."
Asked if it is a full circle moment to come back to the U.S., where she was sacked as manager of the Chicago Red Stars back in 2010 in an unsuccessful start to her time at the top of the women's game, Hayes hoped she was bringing "a better version" of herself back to the country. "I do feel like I'm coming back a more well rounded, more experienced version of myself," she said. "I'm looking forward to sharing that. But it's in a place that I know, it is in a culture I know. I spent 10 years of my life here. This is a second home to me, so I just can't wait. I hope to do the team proud. I hope to do the country proud."