1. You'll succeed
Congratulations... all that hard work has paid off. The hours, the sweat, the tears... wasn't it worth it?
2. You'll fail
Here's the main thing that I want to talk about.
Nothing is a guarantee. No business how-to can yield the outcome we all desire.
We have to swallow our pride.
What I do not know is that you're not a failure. Never. I believe that the knowledge and skills that you've gained are your important assets, regardless of the outcome.
Did you learn something new? Did you again new set of skills? Yes? Good... now go on and DO more. Change your approach and strategy. Who knows you'll eventually succeed?