WARNING - THIS VIDEO SHOWS THE ACTOR COMMITTING AN ACT OF SELF-HARM IN A SCENE

A lot of people have been attacking the film Spencer. I am holding back from stating my opinion on the film in general but do find some of the attacks not completely warranted. Some have said her voice is strange. I will not discuss the accent as others are better suited to discuss the accent than myself, but in this short video I will do some side by side comparisons of her voice and mental health issues.
Disclaimer: No actors are held to the standard to sound exactly like the person they are portraying. This video is not meant to state she is replicating Di's voice with 100% accuracy. It is only to address the breathy voice, whisper-speak, and the portrayal of her mental health.