I typically forget my dreams, but there are some interesting one's I remember.
The most recent interesting one I can remember was about this mushroom that, if ingested, would turn your body into its source of nutrients as it took a human form. Over the course of 48 hours, the mushroom would root under your skin; it wouldn't be very visible at first, but it would eventually reach your face. In the last 12-24 hours, a pod would form around you, and at the end, your body would be completely incased. The mushroom would be able to feed off of your body for a few months, during which it would take a human form. This form could be taken after the person it was eating, but not necessarily.
As the mushroom further corrupted you, you would lose any fear as the mushroom further set in and you would be very willing to give into your demise. It was very difficult to break out of its spell by the end, and you kind of just fell asleep at the end of the 48 hours. As such, it was a popular suicide method; painless, unafraid, and giving your life to another creature. There was ice cream you could buy with the mushroom in it to start the process.
If I only have one thing going for me, its that I don't have many scary or upsetting dreams. Even if they're upsetting during the dream, once I wake up it usually doesn't bother me at all. But when I do have nightmares, they are really bad.