Enthusiasm is such a major hint as to what you are most interested in. You might even consider it a little breadcrumb trail for better understanding your own unique purpose in life. It is possible that focusing on what you are enthusiastic about can help provide life purpose clarity very fast. Enthusiasm is a frequent and easily recognized state of being. Enthusiasm can be generated simply by the thought of something you look forward to. If you can hone in on exactly what it is that has you feeling enthusiastic, you may recognize an important core principle to bring into your consciousness, into your life, more and more.