I am feeling unmotivated with college. what should I do?

So i am a sophomore in college and i am finding it really difficult to motivate myself to do the homework. I don't even really know what i want to do with a degree. at the moment i am just a general studies major. I want to drop out and just get an average job and live and average life and not stress about the future. I think i would be fine with doing that. The question is will i still be fine doing that in 5 years or 10? Or is it possible to drop out now live an average life until i'm not fine with it then try school again? What if i try that and i can't get back into school? What would i do then? Or is it that i am foolishly worrying about something that doesn't matter. I mean i am only 19. I