First, it is NOT, as the one-line synopsis says, about a woman battling insomnia. Yes, it is implied she has insomnia, but she is obviously battling a number of things - mostly the lack of attention and affection she gets from her family. I kept wondering if I liked this movie as I was watching it, but I kept watching, so it had something that held my attention. Perhaps I just kept waiting for something significant to happen. Eventually it does. Performance of the main character in particular was excellent. I'd recommend this only to those who enjoy character studies.