Just an anecdote, which is probably meaningless on average but: I've found that caffeine is beneficial to me and I can still gain the benefits of caffeine by dr

Just an anecdote, which is probably meaningless on average but: I've found that caffeine is beneficial to me and I can still gain the benefits of caffeine by drinking very little of it every second or third day. I'm talking about 1-2 sips of a cup of regular coffee. No, it doesn't wake me up like a full cup would, but it allows me to function (especially in feeling stiff in my muscles) a little better without any noticeable downside. Just an anecdote though.