You have a decision to make. An idea to share. A next step you’ve been considering for weeks. But instead of moving forward, you keep running it over in your mind. You weigh every possible outcome, ...

If you correctly recall the elementary trick for order of operations, solving this problem should be a breeze.

Short-term memory is finite and fills up quickly. Here are 7 ways we can free up space for clearer-headed mathematical thinking.

So craft one, in clear language, about your problem. Write about why the change is needed, how things will shift and what you will feel like in the future once you’ve made your decision. Use “vivid ...