mom where you put my dreams?

This is the cover of lacrymosa CD, I love gotic rock and melodic songs with opera singers jajaja I konw it is something strange in this era that a girl loves Opera and dreams to be a Opera singer but I really wish that some day maybe I will but when you grow up you begin to lose your dreams, like be a famous artist or a Famous Ballet dancer I wounder why when you are littel you parents tell you " You will be a Great artist when you grow up " And when you are an adult all ready They say " No Drawing isn´t going to give you a good job or the money enougth to support a family..... seriously I wounder why?
Note : I dont Drew this picture it belongs to Lacrymosa CD cover.