lose sleep

Toss and turn

To lose sleep is to lie awake worrying about something, or more often, to worry at all.

The phrase appears most frequently in the negative: I'm not losing sleep over it means the matter isn't causing concern.

Don't lose any sleep over what they think.

worry

anxious

Troubled by uncertainty

stressedOverwhelmed by pressure
preoccupiedMentally elsewhere, not present
overthinkPonder far too much

fret · ruminate · obsess · troubled · concerned · uneasy · apprehensive · dread · anguish · torment

insomnia

awake

Not in slumber

tossingLight underhand throw
turningAct of rotating
fatigueWeariness from prolonged exertion

exhaustion · melatonin · counting sheep · circadian · caffeine · pills · chronic · disorder · nighttime · nocturnal

causes

deadline

Time limit for completion

examFormal knowledge assessment
financesMonetary affairs
health scareFrightening indication of illness

relationship · job interview · mortgage · lawsuit · diagnosis · presentation · conflict · uncertainty · decision · regret

physical

tossing

Light underhand throw

turningAct of rotating
pillowBedding for heads
mattressPadded sleeping surface

blanket · bedsheets · pajamas · clock · ticking · moonlight · darkness · silence · discomfort · sweat

Opposites

worry and anxiety

lose sleeprest easy

Feel calm, unburdened

sleep well · sleep like a baby · sleep like a log · keep calm · catch some Z's

sleep quality and quantity

lose sleepsleep well

Achieve quality nighttime rest

sleep in · sleep like a log · oversleep

emotional investment and concern

lose sleeprest easy

Feel calm, unburdened

not give a damn · couldn't care less · shrug off · brush aside · let it go

Family

lose, sleep, sleepy, restless, sleeping, slept, sleeper, restlessness, sleepless

Familiarity: Top 50,000
Profile: Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated G