physical or mental exhaustion or the state of being tired

extremely tired; physically or mentally drained

tired and feeble; (of a market or economy) sluggish

feeling weary or exhausted as a result of physical or mental exertion, or a lack of sleep

spirit weary and strength exhausted; completely spent or drained of energy

completely worn out physically or mentally; having used up all of one's energy

physically or mentally tired and weary

completely drained of physical or mental strength; utterly spent or worn out

to enjoy something so much that one never tires of it

fatigued to the extreme; utterly worn out physically or mentally

feeling physically or mentally exhausted; lacking energy or strength

tired; exhausted

exhausted from being kept constantly on the run or overwhelmed by numerous demands and tasks

a tired appearance or signs of physical or mental weariness

negligent, remiss, or slow in performing one's duties or tasks

tired or exhausted (often used in a literary context)

chronic fatigue syndrome (CFS)

tired, weary, or depleted of energy

a tired look or signs of exhaustion on someone's face.

physically and emotionally exhausted

showing sustained enthusiasm or energy without becoming tired