[zamalek]

I was previously borderline addicted and one big negative is: I found it impossible to concentrate. After 3 cups my mind would become restless. It's the reason I quit because I couldn't get any work done.

Get citrus fruit on your desk, as well as bananas. That will keep you going for ages.

[davismwfl]

Thanks for that info. Citrus eh? Hadn't heard that one, bananas I have just started eating more regularly. I'll try the citrus too and see how that goes. I wonder sometimes if the caffeine I consume is part of the reason I sometimes have trouble focusing.