It is. However, it is also you can improve as long as you know the aspects you have to work for yourself. Being an entrepreneur means you will have to invest a lot of time, effort, money and have certain qualities, like being patient and very good at decision making. Now, besides all this, there are a few things you need to worry about and of course, all of them are related to your business and its management and performance.
Most people believe that being an entrepreneur is about investing or just putting out the money to make it work and be successful. You need to be a good leader for the employees you have working for you. But in a more individual view, an entrepreneur must be able to analyze situations and information and always make well-thought and informed decisions. Anyone can be one, but once you understand how hard it is and prepare yourself to overcome all the challenges and achieve your goals, you will be on the right way to move to someone successful.