The 31-year-old actress said while the role has opened countless doors for her, she is terrified her popularity may fade, reported Female First.
"It's very joyful, but also very scary, to suddenly have all of your dreams come true. There's this fear: will it go away? I had 15 years of being told no, and you get used to it. It's been incredible to have one show change your life so completely.
"I was just on the cover of Variety magazine, I won a daytime Emmy award last month, I won a SAG award. I've met the President, twice. It's insane," she said.
"When I got the script, I said to my brother, 'This is the moment that I've been waiting for my entire career'. Sophia's relationship to her family, her feelings of guilt over abandoning them and all that shame that she has around that - they are things I very much related to.
"I think a lot of us have been in relationships where being authentically true to ourselves might be in conflict with being in that relationship," the actress said.
