It might be a very debatable topic to talk about, but after leaving my parents and going abroad at the age of 19, my opinion on this is - you can't fully mature when you still keep living with your parents. Only the decision of living on your own will help you to really understand how to take care of yourself and realize what it's really like to be an adult person, make decisions and take responsibility for them. Let me know what you think down below. Peace.