The toughest challenge faced by an Entrepreneur especially in the initial stage is naysayers around him. But that is to be considered to be absolutely natural. If most of them agree with your idea, there is something wrong. More than money and employees, an Entrepreneur needs to surround himself with positive people, but is difficult initially. If he keeps his spirits up, he can find ways and means to find money, market etc and can develop creative ideas. So try to find at least one positive supporter or preferably a mentor. This is an absolute must for any entrepreneur. No alternatives.