Need to do Fesibility analysis from Business planning,based on by Business idea

hello i need as soon as possible make a feasibility analysis based on my idea making profits from e-books on different social platforms. So generally, my idea is share to people about the way how they can make passive income by doing their own e-books on different e-commerse platforms. I will be conducting workshop where i share about how to make e-books with help of freelancers and earn passive income from it, my profit will be from signing ups after workshop for course, where i share with people useful tips and contacts of freelancers they can work with.