It depends on the type of business you start. For example, if you build a patented device for electric vehicles, your business will take lots of time and money to launch. In contrast, if you work at a company as a digital marketing specialist and want to start an agency, it will only cost a new website on Squarespace. Part of the risk of starting your own business is that it will have a high potential to win and fail. Ask yourself if the risk of not trying is greater than failing.