Why can't I be a website?

Have you ever had a day where you just want to say....Sorry This website or page can't be found? Holy cow....I swear some days I want to run away! How about..Go back to previous screen? Hell yeah I want to go back to the previous screen..The screen of me before I had 5 kids. Why is it that when you are young we want to be old and when we are older (LOL) we want to be young? Wow...what I would be to be young and dumb....who cares about the knowledge..give me my figure back!