You do you, whatever floats your boat.
Wow. Fight me, this movie isn't about mental illness.
In all seriousness, I would have wanted to make this. It's drama, it's sci fi, it's a wierd character study, and I just love it.
I personally feel that there is way too much care put into the details and the symmetry of symbols in the film to be taken as "she was just mentally ill". I think the truth is exactly what the character claims. It might not be, but…