I agree its a learning experience,and if you learn from it you get better. I nor any one I have ever known have lost every thing trying to make more of them selves and their business. Research and a few stumbles help you learn and do better.not to look at the failure as failure... what information did you receive? change everything into positive and not a lost. it is all mindset and the best part is mindset can turn emotion totally opposite. for me when I first started I had to go to the gym to reset my mind to get my mind off such failure and then try again. its is like sports you keep missing the free throw but over time you get better and better because you WANT to. the want is what gets most people to keep going and don't care about failure but the goal at the end.