Information overload may have started with 24/7 news channels, but where it ends is more a matter of intervention than invention. One thing is certain: Too much of a good thing is a bad thing. Drowning in facts, figures, news, opinion, and conjecture can lead to decision paralysis and mental exhaustion. We asked members of the Fast Company Impact Council how they stay informed without getting overwhelmed. These tips from 19 of them may help you …