Bobad, thanks for identifying that Leonard Cohen "Bird on the Wire" song.

Guest, thanks for the great list of "Sometimes I feel" songs.

Our list of songs and sayings and feelings keeps growing. I'm lovin it. And, speaking of loving, here's another song to add to this list {though it doesn't include the word "sometimes":

I FEEL PRETTY

I feel pretty,
Oh, so pretty,
I feel pretty and witty and bright!
And I pity
Any girl who isn't me tonight.

I feel charming,
Oh, so charming
It's alarming how charming I feel!
And so pretty
That I hardly can believe I'm real.

See the pretty girl in that mirror there:
Who can that attractive girl be?
Such a pretty face,
Such a pretty dress,
Such a pretty smile,
Such a pretty me!

I feel stunning
And entrancing,
Feel like running and dancing for joy,
For I'm loved
By a pretty wonderful boy!

-snip-
[Of course, I'd change "boy" to "man"]

Source: The Official West Side Story Lyrics Site