Project management is a multidisciplinary profession requiring not only knowledge and experience but also a lot of personal skills. A project is defined as:
A temporary organisation that is created for the purpose of delivering one or more business products according to an agreed business case (Prince2 [1]).
Compare a project with building your own house . . . this could help you a lot.
Keywords
Business case, change management, communication management, contract, deliverable management, financial management, issue management, outsourcing, personal development, presentation, project definition, project management, psychology, resource management, risk management, stakeholders