I liked the song with it's hint of Zep. I thought it too long by about half though, I don't think it changes enough to pull off six minutes.
The video, however, made me naucious. The imagery didn't fit the music either. To me, videos of musicians on stage rarely work (unless you have a stage production and are an established name.) I'd rather see some creativity in an attempt to have relevant imagery to the songs subject; even if it ultimately fails.
That said, good job on the song and on taking action and making the video. The fastest way to succeed in anything, is to fail a few times first.
You learn so much in the process.