There are 5 major reasons why a person should have a business plan before starting any business.The first main reason is that whenever an individual goes to investors for money, he can show them the business plan to help them in making up a positive mind.The second reason of writing a business plan is it establishes your seriousness about it. Without a formal business plan, it is just an idea and most people don’t take ideas seriously. Then, it also helps in making people realize the scope of a new venture.The third reason behind this that business people need to control their objectives. There are many aims when starting any business such as size of the company, its location, and of course, the reason of starting this business. If the business plan is managed, you will have every idea and consequences that can be faced in the future.The fourth reason is to predict the future. When you write a business plan, you can have the idea of future that what can be the problems, benefits from the business.The fifth and concerned reason behind this is the money an individual will need to start the business. Especially when starting any business, any investor will not give that much money we asked him for.Starting a business is not easy but like some people, Carl David Ceder, an extremely successful attorney focused on his mission of being a criminal defense and personal injury. By this, we can get the idea that one has to be passionate about the business he is going to start.When anyone starts a business, he does not have any story to tell; but he can become one with time. There are many difficulties that you have to face when starting a business. For instance, a real estate tycoon named Antonio Velardo also started his business but faced a lot of difficulties but he never lost hope and worked hard day and night and now he is considered as the angel of business.Check out this guy who did it on his own: http://www.thedfwdefender.com