What methods do you use to stay awake and alert while working?Personally I drink coffee non stop throughout the day.  But I've also heard of this thing called exercise that should help too.  Does anyone else have tips and tricks to stay more awake and alert while working?  Redbull? Maybe a magic pill that won't require me to sleep?
Staying alert and awake while coding
productivity;behavior
First, try to prevent yourself from being drowsy:Sit up straight so you breathing is not restricted.Drink plenty of waterStay away from sugar & greasy foodIf I feel drowsy anyway, I will:Listen to fast musicGet up & get my body moving (usually a brisk walk & I get some air)Go somewhere cold (if possible) the cold usually wakes me up for a bitIf I want to pull an all night coding session, I will:Have a caffeinated double espresso drink from Starbucks. 