Something I have been struggling with lately is a feeling that my dreams are lonely and uninteresting. I find the possibilities of dreaming to be exciting, whether lucid or not (although lucid is a big goal). But then I dream so much about buying food, schools I have attended, an old workplace, etc. And it becomes mundane. Not only that, it's lonely. It feels like there isn't much in my dreams these days to engage me.

Any advice on changing this? Especially the lonely part.