[Photo by Casey Allen at Unsplash]
The second-guessers always have plenty of time. They don't need to make decisions in seconds or when events are changing and unpredictable and when much matters. The only threats they encounter are viewed from afar and to them the price is always theoretical since it is paid by others. Refreshments and naps sharpen their perception and help them to declare in full voice just what they would have done had they been in your shoes.
But, of course, they weren't.