What do you do when you're life is in a slump?

What do you do when you’re life is in a rut of sorts. When you’re in a sort of limbo where nothings really bad but nothing’s really good either? I’m personally going through something like this right now.
Im in a relationship that has enter kind of an awkward stage.
I’m going to community college for something I’m not terribly interested in.
I work at a convenience store odd hours of the week.
And I’m fitting in less and less in my house.
See nothing terribly tragic, so should I rock the boat and try to change the rut or should I just go with the flow and wait for this stage of my life to be over?