there's great value in being open about feeling desperate and inarticulate and going for it anyway. it's inspiring, as someone who sometimes can't imagine not feeling that way.
I'd like to echo Cecile's compliments on the evocative nature of your style. it's rare that I find use of the second person more engaging than third or first; this manifesto is one of those exceptions. reading the first paragraph gave me a jolt: "me? how did you know??" I continued to get goosebumps as I went further, even knowing this was obviously written from your own experiences. so I think you succeeded in communicating the feelings described here
I was also intrigued and touched by the video element. it would be very cool if you did manage to put your literal voice in your future stories!