to me this song is about someone who is furious about something, has so much to say, but of course, doesn't know how to say it. he is so filled with emotion and he wants to convey it with actions since he can't by saying the words. sometimes he feels irrational for the way he feels or the way he's acting, so he gets confused about whether or not this is right. when he says 'a walk is all that i need' he wants to let off steam so that he can be more calm and collected when he talks to her, so that he is able to convince her that it's finally ending, to get her completely out of his life. he doesn't want anymore of the wars that she creates inside of him.
to me this song is about someone who is furious about something, has so much to say, but of course, doesn't know how to say it. he is so filled with emotion and he wants to convey it with actions since he can't by saying the words. sometimes he feels irrational for the way he feels or the way he's acting, so he gets confused about whether or not this is right. when he says 'a walk is all that i need' he wants to let off steam so that he can be more calm and collected when he talks to her, so that he is able to convince her that it's finally ending, to get her completely out of his life. he doesn't want anymore of the wars that she creates inside of him.