Paul DeJoe, founder of a sales productivity tool maker Ecquire, has one golden rule for success: Get up at 4 a.m.
In a column for Fast Company, he says he became interested in getting up ridiculously early when he was researching depression. Turns out depression and lack of sunlight are correlated, he says, and thus the more sun you get the happier you might become.
To read the original article: This Startup Founder Thinks You Can Only Be Successful If You Wake Up At 4 A.M. Every Day - Business Insider
