Go within and scale the depths of your being from which your very life springs forth. At its source you will find the answer to the question whether you must write. Accept it, however it sounds to you, without analyzing. Perhaps it will become apparent to you that you are indeed called to be a writer. then accept that fate; bear its burden, and its grandeur, without asking for the reward, which might possibly come from without.
Rainer Maria Rilke wrote these words to the young poet Franz Kappus who had sent the manuscripts of his poems to Rilke. Much to Kappus' surprise, Rilke read all the poems with genuine interest and he wrote ten letters to Kappus for the next five years. These letters were published under the title Letters to a Young Poet. These letters reveal Rilke as a gentle and large-hearted person who went out of the way to offer his encouragement to Kappus. A must read for all aspiring writers, as a great writer like Rilke advises Kappus not to listen to negative criticism and to understand that a creative spirit has to suffer from aloneness in life.