It's kinda stressfull, actually it is stressfull.

I'm a software engineer, I made a project and its working, but last Wednesday my boss saw a vision in my project he wants something. The issue is instead of giving me a clear goal, what he gave me is his notes or what he called his schizo notes, basically it's just a scribble of stuff, and that's it he want me to make sense of it and build the vision, for me that's okay and all I kinda make sense of what he's aiming. The issue is the dead line, he wants it up and working today Friday, and I'm here looking at the project knowing I'm not even 50% of his vision and it's stressing me out.