32hrs was the longest I went. I was starting a new job as a security officer at a pork plant, I lasted that 32hrs as it sucked major balls. Anyways, I got up that day and had a job interview, I went, got the job, and they wanted me to start at 12 midnight that same night. I was like, okay, went home, tried to sleep some that night, couldn't, so I went to work, got through the 12hr shift by running on 2L of sugar water. I knew I needed something to keep me up, coffee makes me sleepy, so I made a big batch a sugar water.

Funny thing was I wasn't even tired when I got home. I had to force myself to sleep after 32hrs.