If you enjoy writing, but lack inspiration. Call on the three muses. The daughters of Zeus.
Invoke Melete, or meditation, by allowing any subject, object, snatch of conversation or thought to spark a response in you. You might hear two people chatting on the train, witness an altercation between a cat and dog or remember a scene from your childhood. Than turn to Mneme or remembrance. What feelings do these events stimulate in you? When you have brought them to life, ask the third muse, Aoede, or song, for help in getting it down on paper in a distinct voice.
“Fill your paper with the breathings of your heart.” — William Wordsowrth