Lost. Because he finds that the woods are "dark" and "deep" lovely. Also he is questioning himself. His desire to enter the dark abyss of the woods is in direct opposition to the promises he needs to keep. He is not even sure if he even has promises that are needed to be kept, hence the ending question.
Throughout the novel Roland pushes toward his goal of the catching the Man in Black at all costs. Despite setbacks, Roland's determination is unfazed. This is evident with small things like how the Man in Black is constantly ahead of him
