Im interested in everything to do with space, biology, and psychology
Anyone know of careers that have something to do with these subjects or even 1 or 2 of them, besides the obvious psychologist, biologist, and astrologist.

If you don't get good feedback here i suggest just Googling them.

scifi writer

Study physics at a university that has a professor with his PhD in astrophysics and ask that professor when you're there if he has any opportunities for student research.

Or better yet, email professors before you even begin college to see in advance, that way in case they don't have student research at that university you're not already enrolled and paying to go there.

Obviously astrobiology look for positions @ seti, nasa, etc. It was an exotic field x years ago, but nowadays,there are even regular astrobiology departments in many universities giving undergrad introduction lectures (I remember seeing one in Caltech), so chances are pretty good to get a position.

Choose a liberal arts career if you don't even know the difference between astrology and astronomy.

I believe there are sciences relating biology and space. Such as studying bacteria growth in no gravity, health in space, etc

lol this