i think it's very individual. I get a lot of caffeine when i need to work through a bunch of stuff (and probably developed tolerance, etc) but when there is a l

i think it's very individual. I get a lot of caffeine when i need to work through a bunch of stuff (and probably developed tolerance, etc) but when there is a lull at work or a vacation, i feel 0 need for it, don't take it and feel 0 side effects from quitting for a couple of weeks.