Staying conscious at the computer

[flashlight]

Like most of you, I'm undergoing a radical change in my consciousness. I'm able to bring a peaceful presence into my life in ways I never thought possible. My relationships with my family and friends has taken on vast new dimensions, and life is sweet.

But

I work online. I spend the majority of my waking hours in front of the computer. I've been having a heck of a time remaining conscious while working. Note that I love my job (designer). Yet I keep finding myself bound up with anxious energy; jaw set tight, body closed.

I've experimented using a timer set to a variety of periods to knock me back into awareness. It's been somewhat effective. When I forget to turn it on though, the whole day can disappear without a hint of presence sneaking into my awareness.

What about you? Have you found any tips or techniques to keep you in awareness while working at your computer?