All writers are autobiographical to a degree and writing about the nature of their inner life. My inner life has always been a struggle between my conception of myself and the world versus reality.
I knew that danger lay ahead, of course; but I did not expect to meet it in our own Shire. Can't a hobbit walk from the Water to the River in peace?" "But it is not your own Shire," said Gildor. "Others dwelt here before hobbits were; and others will dwell here again when hobbits are no more. The wide world is all about you: you can fence yourselves in, but you cannot for ever fence it out.