Follow your passion. Nothing - not wealth success accolades or fame - is worth spending a lifetime doing things you don't enjoy.
Focus on the mind and the soul. Read. Study. Enrol in a course of lectures....
You can take Elvis. You can take Marilyn Monroe. Success and fame will not be...
I was the oldest of the children in my family. I had to do a lot of diaper-changing and lunch-making. I was taking my little sister to ballet picking up my brother sort of being a super-nanny.