| enervate(verb, annoy, depress, exhaust, drain) |
| enfeeble(verb, annoy, depress, exhaust, drain) |
| exasperate(verb, annoy, depress, exhaust, drain) |
| exhaust(verb, annoy, depress, drain, fade) |
| fade(verb, annoy, depress, exhaust, drain) |
| fag(verb, annoy, burden, depress, exhaust) |
| fail(verb, annoy, depress, exhaust, drain) |
| fall asleep(verb, expression, relax, languish, snooze) |
| fall off(expression, annoy, burden, depress, exhaust) |
| fall out(verb, expression, relax, retire, languish) |
| fatigue(verb, annoy, depress, exhaust, drain) |
| fitful sleep |
| flag(verb, annoy, depress, exhaust, drain) |
| flop(verb, relax, retire, languish, nap) |
| forty winks(noun, expression, idiom, sleep, nap) |
| glut(verb, annoy, burden, depress, exhaust) |
| grow tired(expression, annoy, burden, depress, exhaust) |
| harass(verb, annoy, depress, exhaust, drain) |
| have a siesta(expression, idiom, sleep, nap, slumber) |
| have had enough(expression, idiom, annoy, burden, depress) |