@ WHAT POINT?

OK, HERE'S MY PROBLEM.. I'M THE YOUNGEST OF FOUR KIDS, TWO GIRLS TWO BOYS.. MY SISTER IS THE OLDEST... @ WHAT POINT IN MY LIFE DO I GET TO LIVE LIFE THE WAY I WANT TO?.. @ WHAT POINT ARE THEY GOING TO FEEL I KNOW RIGHT FROM WRONG?.. @ WHAT POINT DO I SAY, ENOUGHS, ENOUGH.. THIS IS MY LIFE AND I WILL LIVE IT THE WAY I SEE FIT?.. AM I BEING DISRESPECTFUL IF I SAY THIS TO MY MOM AND DAD? @ WHAT POINT CAN I JUST LIVE A LIFE WITH OUT THE WHOLE FAMILY TELLIN ME I'M WRONG ALL THE TIME?.. COME ON I'M 31 IF I'VE MADE IT THIS FAR, DON'T THEY THINK I'VE BEEN DOING SOMETHING RIGHT?