How to Make Smart Marketing Decisions

How do you know when it's time to pick up your head and explore something new? It's a really difficult decision. A study that came out of new york university, i think, two months ago, but it didn't make the manuscript of my book. When you're under a high stress situation, whether it's one moment, or it's just this lurking feeling that things are anging, or you might not get your results,. what you tend to do is to cling to the existing position and keep exploiting it.