Summarize this article in one sentence.
If you want to start your own company, it is good to plan ahead and focus on learning as much relevant information as you can. Economics courses will teach you important concepts like supply and demand and market fluctuations. Finance courses will teach you the importance of handling money wisely.  You can also opt for courses like accounting, operations managements, and human resources if they are offered at your school. Opt for extracurricular activities that will give you experience with the ins and outs of organizing events. Join a planning committee for school trips, dances, or other gatherings. Run for student council or join a peer leadership group to get used to being in charge and making key decisions.  You can also join the yearbook committee to learn about organization, planning, and meeting deadlines. Join a chapter of a charity group where you can help plan fundraising events. While it is not necessary to be certified in event planning to open such a business, it may boost your knowledge about the industry. It can also bolster your business profile. Look for educational institutions in your area that offer a certification program to become a Certified Special Events Professional (CSEP). Contact them to inquire about their entry requirements and fee structure before applying. Contact the educational institution to inquire about their entry requirements and fee structure before applying. The best way to get acquainted with the inner details of event planning it to be a part of it. Look online for job opportunities at event planning companies, either as an assistant, server, decorator, or other supporting role. Submit your CV along with a cover letter detailing your interest in event planning and highlighting the skills you have that make you well-suited to work in the industry.

Summary:
Focus on business-related courses in high school. Choose extracurricular activities that will prepare you for event planning. Get a degree in event planning to boost your credibility. Work for an event planning company to gain experience.