I Believe In You Lyrics

Lyric discussion by Floyddead 

Cover art for I Believe In You lyrics by Neil Young

I think that if he doubts her in the first place, than the chances are that he doesn't believe in her, & more so that he wants to. Perhaps maybe even in denile about it.

To me, it may possibly mean that although he doesn't have alot of confidence in her, he may still love & that she may wat more than that.

The fact that he says "Do you think I can change it in a day?" may mean he is hiding something and that if he revealed all about his true self, she may not love him.

This is somewhat similar to "The Final Cut" by Waters from Pink Floyd.