Not anymore, but when I did, I've taken on some hairy tasks that were otherwise overwhelming and the code just flows. Didn't work all the time though - sometim

Not anymore, but when I did, I've taken on some hairy tasks that were otherwise overwhelming and the code just flows. Didn't work all the time though - sometimes I'd just be noticeably tired and stupid. And when I hit my 30s that tended to happen more often than not so I hung it up. Now, with a good night's sleep, the very early morning hours (5am) is when I can get the flow state consistently.