Originally Posted by htismaqe
For those of us that have used stronger stimulants, caffeine just doesn't cut it.
I haven't done a grain of meth since the mid-90's and don't take any prescription medication.
I drink 5-6 cups of coffee a day, sometimes while also drinking energy drinks and diet soda. I can drink a whole can of Spike (complete with warning label not to drink a whole can in one sitting) and then take a nap.
So this is a daily thing? Caffeine tolerance develops very quickly. You might want to lay off for 2 weeks and see how things go.