I believe it was Eric Ries who once said; "Entrepreneurship is synonymous with failure." Try to learn as much as you can from this experience. Stay hungry, entrepreneurship is in your blood. If need be, take a step back and re-focus. No one ever said it was going to be easy.

Good luck bud!

P.S. What you've experienced is certainly a fear of mine. How you handle this adversity will say a lot about the person you are.