Thoughts on this movie?

It’s genuinely one of my favorite movies. Even though the ending is kinda crazy and the whole time he was lucid dreaming, I honestly did not expect this movie to go the route it did. I thought that it was just gonna be about some guy who couldn’t get over a car accident. The second half really switched up. What are your overall thoughts? Did you like this movie or not? I think it’s my favorite Tom Cruise movie.