What can i do with this program?

so I was a biological science major student.. thing got hard, I worked my butt of but at the end all i got were C's and D's in my science classes.. So i decided to change to psychology (bachelors of art ) because I did very well in the only psych class i took. I've also decided to take a minor in economics or maybe do a combined major with economics and psychology.. I will definitely go to graduate school but i do not know what i will take when i get there. and besides what can i do with a psychology degree with economics in it.. I want to make it in life and be comfortable too but I have always struggled with my science classes since grade 11 thats why I had to change lanes.. so guys what do you think? also what jobs can i get from this