It's a sad day for me

Today is the due date for releasing IELTS results. Though I know that I may fail on speaking module, but still hope that I can just pass score 6. I check it online, as expected, I got a high score on listening and reading, a fair score on writing, but failed on speaking. I felt so sad that I have spent so much time and money on it, then, in return, failed again. I am perplexed for my endeavours. I don't know whether I should attend the test again.