Julen Lopetegui has touched on leaving Wolves in August.
Lopetegui quit in the final week of preseason at Molineux.
He told the Athletic: "Something changed.
"And once things changed, more than I could have thought, it was then a case of deciding what to do.
"It was not easy for me. It was a pity. I remember a lot of workers, and us too, we were crying.
"The environment and the commitment that we have created at Wolves in a short time is not normal. And I remember this with a big, heavy heart. This was special."
On what happened to make him leave, he added: "[It's] for the club, not for me. They have their reasons and I respect all of their reasons.
"They decide what they want, but they can decide this and I can decide my future and my life."
