"Passing the Point of remission"

A long time ago I was talking with a friend of mine, we were awake for more than 20 hours. All the coffee and the smokes that you can imagine that human can consume... Well, we were really high above that on the scale. And then something weird happened. We tunneled. I felt like I could go like that for days. I felt the remission for the first time then. My friend told me that he is feeling the same way even before I spokе about it. We managed to finish the project long before the deadline, even managed to play some video games before I fell asleep on the chair. We called that condition - a remission.