Ключевые слова: battery, body, burnout, business, character, charge, concept, depression, emotion, employee, energetic, energy, exhausted, fatigue, flat, full, good, happy, health, high, human, icon, indicator, lack, level, life, low, manager, mental, mood, people, person, positive, power, progress, psychology, rating, recharge, sad, sick, stress, symbol, tired, unhappy, wellbeing, work,