low on sleep

USAGE SUMMARY

The phrase "low on sleep" is correct and usable in written English.
You can use it to describe a state of having insufficient sleep or feeling tired due to lack of rest. Example: "After staying up late to finish my project, I woke up feeling low on sleep and struggled to concentrate all day."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

He's just a little peeved that night, too low on sleep and not high enough on coke to make small talk with strangers.

The New York Times - Magazine

Low on sleep but buoyed by a phone call from the king of Spain – who, apparently, was "over the moon" – Olazábal said he would like to concentrate on his own game now, attempting to get back to his best and possibly even qualify as a player for Gleneagles.

The Guardian - Sport

Running seriously low on sleep?

Huffington Post

Silly me! Sorry, I'm running a little low on sleep.

Huffington Post

After three runs I can be exhausted, and if I'm low on sleep, it's worse.

Huffington Post

Maybe they are low on sleep or they haven't eaten lunch that day.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

That was sleep coming on, sleep.

The New Yorker

A study of a low-CHO diet on sleep behaviours in six healthy female individuals showed no significant changes in sleep time [ 48].

BMC Pediatrics

A study of a low-CHO diet on sleep behaviours among six healthy female individuals showed no significant change in sleep time [ 42].

BMC Pediatrics

If you are low on cash, then sleeping over at a friend's house or going window shopping are great options.

WikiHow

The main reason for this decision is because ZigBee requires very low power consumption by staying on sleep mode most of the time while still having the same range potential as Bluetooth and Wi-Fi.

ROBOMECH Journal

Expert writing Tips

Best practice

When describing a temporary state of tiredness, "low on sleep" is a suitable and relatable expression. Use it to convey a feeling of being slightly impaired due to insufficient rest, but not necessarily completely exhausted.

Common error

Avoid using "low on sleep" when describing severe or chronic sleep deprivation. This phrase implies a mild, temporary condition, not a long-term or debilitating issue. Use more serious terms like "sleep-deprived" or "suffering from insomnia" to convey the severity of the condition.

Linguistic Context

The phrase "low on sleep" functions as an adjectival phrase, modifying a noun (often implied, such as "I am" or "I feel") to describe a state of having insufficient sleep. Ludwig AI confirms its usability in written English.

Expression frequency: Uncommon

Frequent in

News & Media

50%

Wiki

25%

Science

25%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "low on sleep" is a grammatically sound and commonly used expression to describe the state of feeling tired or not fully rested due to a lack of adequate sleep. Ludwig confirms that this phrase is acceptable and usable in written English. While synonyms such as "sleep-deprived", "lacking sleep", or "short on sleep" exist, "low on sleep" offers a more casual and relatable way to convey this feeling. It's particularly suitable for describing a temporary condition and is found across various contexts, including news media, scientific publications, and general online content. However, remember that it is more suited for less serious states of sleep deprivation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

sleep-deprived

Single word to describe the state of lacking adequate sleep.

lacking sleep

More direct and literal way to express the absence of sufficient sleep.

sleep-deficient

Similar to "sleep-deprived" but emphasizes a deficit.

short on sleep

Uses "short" to indicate a lack of sufficient sleep.

underslept

Implies having slept less than needed.

tired due to lack of sleep

Explains the reason for tiredness more explicitly.

groggy from lack of rest

Focuses on the feeling of grogginess.

not well-rested

Highlights the absence of feeling rested.

in a state of sleep deprivation

A more formal and clinical way to describe the condition.

suffering from sleep loss

Emphasizes the negative impact of lacking sleep.

FAQs

How can I use "low on sleep" in a sentence?

You can use "low on sleep" to describe a state of being tired or not fully rested due to a lack of sleep. For example, "I'm feeling "low on sleep" after staying up all night to finish my project."

What's a simple alternative to saying "low on sleep"?

Alternatives include "sleep-deprived", "lacking sleep", or simply "tired", depending on the context.

Is it correct to say "I am low on sleep" or "I feel low on sleep"?

Both are grammatically correct, but "I feel "low on sleep"" is more common and emphasizes the subjective experience of being tired. "I am "sleep deprived"" works too.

What's the difference between "low on sleep" and "sleep-deprived"?

"Low on sleep" suggests a mild and temporary lack of sleep, while "sleep-deprived" implies a more significant and potentially chronic condition. "Low on sleep" is often used casually, while "sleep-deprived" can be used in more formal or clinical contexts.