1Why Mental Energy is Your Most Valuable Asset

When mental energy is allowed to follow the line of least resistance and to fall into easy channels, it is called weakness.

—James Allen

Nothing can save you from your fatigued mind.

Not time—hours don't matter when your brain is incapable of making good decisions.

Not money—dollars won't buy you clarity or stamina.

Not relationships—how can you make others happy when you can't do it for yourself?

If you've ever sat in front of the TV to watch something you've seen before because you're tired, you know that time is not your most valuable resource. If you've ever bought anything beyond food, water, shelter, or your other basic needs, you know money is not your most valuable resource.

If you've ...

Get The Science of Intelligent Achievement now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.