New Delhi, August 6 (ANI): Kate Winslet has revealed that she believes parenthood is a very "tough job" that transforms one's life, and added that children are always the priority. During an interview for her latest movie 'Labor Day', she admitted that she has the "deepest admiration" for mothers and fathers everywhere as she thinks being a parent is a "tough job", a leading daily reported.The 'Titanic' star added that working with a young actor in the upcoming movie, who is nearly the same age as her own son, gave her great insights on how to develop a friendship with kids as they grow up.