If you do all the activities in this course and understand the concepts presented, but fail to believe in yourself, this will be a waste of your time.
This is the link in the chain that many people miss. They go after their goals, but secretly believe that they will not achieve them. They are lukewarm and passive instead of being on fire and aggressive. They lack confidence and continue to second-guess themselves due to fear and emotional baggage. You can manage your anger and you can accomplish your dreams if you believe in yourself.