Damn, I should have become a teacher or a cop!
But this actually demonstrates something: the paths to becoming a teacher and a cop are fairly easy to determine. They have "official" paths you need to take to get to that destination.
As for the MA in psychology, it doesn't really lead to anywhere directly. It's one of the steps toward something, but you need to figure out what that is. Do you want to continue to a Ph.D.? Do you know of specific companies/positions where the psychology MA would be considered a "benefit" or "preferred"? You need to find out just what an MA can get you, and then determine what it is you want to do with that.
If you struggle with this, maybe you don't want to do the MA after all.