Holding a psych degree, I found the movie fascinating, since Russel Crowe's portrayal of schizophrenia is so incredibly accurate.
But the part that really grabbed me was how supportive and amazing Nash's wife (played by the always incredible Jennifer Connely) was to his condition. And more importantly, how that support helped him to deal with his schizophrenia.
It is a very life-affirming movie. Go see it, if you haven't already!
We're in this together.
We're in this together. - Nine Inch Nails