It does not matter what type of coach you are, be it a life coach, a healer, a consultant and etc., because, at the end of the day, your livelihood depends largely on the sessions and classes that you hold. In order to be a successful coach, you need to have clients that are willing to sign up for your sessions, and that is something which is easier said than done.
Unless you are really well known, people are understandably hesitant when it comes to signing up for coaching sessions. So, you really have one shot to impress people enough to want to sign up for your classes, and that is during the introductory class. This is when you get the most number of people to attend your class, and it serves as a demo class for everyone. They will gauge your skills based on this class, and then by the end of it, decide whether or not to sign up for your classes.
If you feel like you need to work on your introductory classes, and that there are things that you can still learn, you can visit http://www.sayedadel.com to check out some of their coaching sessions. You can easily find sessions based around attracting clients, and you can make use of their tips, and then based on what you observe or find appealing as the audience, later implement it into your own practice. This way you can learn a few new things and techniques, and maybe even identify potential mistakes that you might be making in your own practice during your sessions, and then work to actively fix them. This way, your next introductory class will go by a lot more smoothly, and you will be able to get more clients.