Do you also dream that you wake up late for work/school? This is a classic symptom of midbrain damage (most likely a tumor) affecting one's sense of time. Unfortunately, there is no treatment, so you will soon develop dementia and die. You've probably only got a year to live, maybe two if you're lucky.
Just kidding.
https://imgs.xkcd.com/comics/brain_worms.pngWeird. I've never had any of those 'common' dreams nor ever heard anyone that has before.
