Many of my dreams have been scary or about work. It's interesting. Does this happen to everyone?

and why is it fear and work(fears about losing job or something) which is a feeling, pops out in my mind more than beeing excited about something i love to do (which is also a feeling).

Like i like girls, like hobbies. and that almost never pops into my dreams. It seems most of what pops into my dreams is negative stuff: fear, concerns.

i'm male 31
and i can even recall my dream at age 6 and it was also about fears and demons.