To take the first step is always the hardest.

I just got my results today and though it is not that bad and i kind of expected it, my parents are thinking that I am still going out too much.
And they have asked me to leave the house one too many times. While, of course, I am afraid of the consequences if i leave, i think the main reason why I am petrified is, can I really adapt to the changes if I really pack up and leave? What's there to lose? Is this really going to mean the first step towards making a change in my life that i always wanted?
Should i stay or should I go?
Once again, the question reappears. Should i answer it once and for all?