Well mine's a bit different. I had a dream that i was arguing with my mom and telling her all my problems (like i had enough!) I yelled at her that I had Hodgkin's Lymphoma and then she said... No, you're fine.
It's kinda weird but at the end my mom said "No, you are fine"
I think our dreams are representing that it's all just anxiety. As far as i know, if you are obsessed of something (in a good way, or bad way) It can sometimes invade into our dreams.