If you’re tasting chocolate in your head and it’s making you hungry, try putting the other senses to work to combat food cravings. Picture an image of some place or something you enjoy that’s not food or look at actual photos that you load to your phone. You can also counter the real aromas of food with a whiff of perfume or scented oil carried in a small vial. Source Link
You can combat procrastination by committing to a schedule rather than a deadline. The idea of being "in the zone" is a myth because the best way to get work done is to commit to a schedule and stick to it, even if you don't feel like it. Maybe you can only spend a few minutes on a task, but that’s better than skipping it altogether. Source Link_
Cracking your knuckles is a common habit that’s often discouraged because people believe it can cause arthritis. But studies have shown that knuckle cracking is not associated with an increased risk of injury. It may be annoying for others, but cracking your knuckles isn’t likely to cause any long-term damage. Source Link_
