Sub drivers, or just drivers for short, are defined everyday tensions, opportunities or problems, that we want to resolve. There is always one person who senses a need first, even if it's just for a millisecond. Thus, you are now accountable for making sure that the need is addressed. The first step is to understand what it means. We make it a little less abstract. The driver is a way of formalising and simplifying the abstract emotion of tension so that you can address it properly and communicate it to others.