His lyrics are his poetry, that's how he get's feelings out. I know how you'd be worried, his 'poetry' is very morbid and it seems lonely. But almost everyone's poetry is like that. It usually show's your 'dark side', so to say. Like so: (mine, not a full one , but an example.)
''Thus crowed The raven, feathers of blue steel.'' ''Called out to thee.'' ''Asked to devour me.'' ''Thus I did not detest, pleeding, by all means.'' -2006 Champloo
Not that you'd want to have that as your poem, but I usually don't show them, I just thought this would be a prime example. Yes, do have things wrong with me, however, writing these things helps me to cope so that I do not get bad, so hopeefully, they do the same for Kyo. ^^