I do nothing

Work is the most meaningless waste of time that I can possibly imagine. I do nothing, I have no responsibilities, I add nothing. It sucks the life out of me more than ever before. I don't know what to do. My boss says there is a lot of work coming down the pike, but that is bullshit. Stuff is already done, what is there to architect if it's all done already. Maybe I just need to focus on solving the hard technical problems. That is also part of this job.