What should i do now?

I did a college course this year that was supposed to get me into uni, I did great all year, worked really hard got good results in all my essments, but may have flunked my end of year exams. My results are out in two weeks, really worried. If it has gone as wrong as i expect what should do? take the course again and give the education thing another go or go on an indefinite holiday and see what happens?