<p>Do I really need another biscuit/ sweet/ cake/ crisp? Ask yourself the question next time you dive for the biscuit tin. Many of us fall easily into patterns of "mindless" eating. We pick at food while working at our computers, we reach for the quickest - and usually the unhealthiest - snacks for a quick energy boost, we don't take proper lunch breaks, we are constantly distracted while we eat. We have lost a lot of the enjoyment of eating and ...