Definition
Lassitude is a state of physical or mental weariness; it's more than just being tired. It's a lack of energy and motivation, an overwhelming sense of being drained. Imagine feeling sluggish and unenthusiastic, even after sleeping well; that's lassitude. Unlike normal tiredness, it often involves a lack of interest in doing anything. It can be a symptom of illness, stress, or simply a sign that you need a break. Lassitude is a general feeling of being unwell in body or mind.