Answer:
1) "Faint-heart and The Sermon" (1974)
"So when I talk to myself
although I take good care to listen
my heart grows ever more faint,
there's something missing?"
2) "Time Heals: (1977)
"The first time that we met I said 'I bet that she's the one',
but I was talking to myself then, as always."
3) "Last Frame (1977)
"Pretty keen - yes, my hobby keeps me busy
and if I talk to myself, what's the crime?"