What's the best indicator that I have adrenal fatigue?

The best indicator for adrenal fatigue is "TOLERANCE TO STRESS".

If the adrenals are weakened, you can develop:

1. Short fuse

2. Easily Irritated

3. No tolerance for incompetent people, slow people, stupid people, and illogical people.

This is because the adrenal is a stress gland and any added stress is overwhelming to the adrenal affecting your mood.