She looks like she's battling serious depression just by how lifeless her eyes look, that trademark sign of depression that even famous people have tried to hide with their smiles but if you analyze it even a little, you can see just how miserable they are. I just have to ask why she's letting herself get like this, so sunken in, skin sagging, she looks like she's in her last days!! Come on Tan, what're ya doin!
I can only guess that it was mostly the realization that breaking in to the industry is going to be a lot harder than she had hoped/ maybe coming to terms deep down with the fact that it won't? plus Jim?
That's enough I guess, especially when her dream was so big.