Excessive mental chatter
Brain fog
Inability to focus
Low productivity
Frequently overwhelmed
Excessive worry
Easily frustrated
Quick to anger
Agitated energy
Nervous gut
Low emotional resilience
Hyper-sensitivity
Tense body, such as a clenched jaw, tightness in the shoulders
Inability to relax
Difficulty falling asleep
Sleep interrupted by a surge of energy
Low immune response
Low morale