With no reason to get up in the morning, life can start to really get you down. The purpose of life is to live a life of purpose. You might be doing what you love and have flair for, yet you have not started earning money out of it; that does not mean you should stop! Continue! As long as you find fulfilment in your skill, stay focused, you will get there!
An adage says that a journey of a thousand miles begins with a step. Do not give up yet if you have not given it a try! Success is a process! If you are doing something or you are in a relationship that has no purpose, it simply means you have no value for your life.