Starving for five months, without a tv or phone battery, is plenty of time out for them to start thinking on their own...so yes, I will consider that a traumatic, mind changing event. I guess is possible.
Maybe she can break the record:
https://en.wikipedia.org/wiki/Angus_Barbieri%27s_fast#:~:text=Scotsman%20Angus%20Barbieri%20(1939%20%E2%80%93%207,Maryfield%20Hospital%20for%20medical%20evaluation.