as in insomnia
the inability to obtain adequate sleep
the prolonged bouts of sleeplessness were starting to affect his work
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Recent Examples of sleeplessness
As exhaustion mounts, the boundary between waking life and possession collapses, forcing the women to confront both a supernatural threat and a system that thrives on sleeplessness.
—
Naman Ramachandran, Variety, 15 Jan. 2026
Something that becomes more noticeable as time marches on is how easily our faces show any sign of stress, sleeplessness, a bit too much salt, or that glass of wine.
—Kaitlyn Yarborough, Southern Living, 3 Jan. 2026
Mayo Clinic listed other potential symptoms, including extreme fatigue, muscle weakness, depression, anxiety, irritability, mood swings, trouble with concentration and memory, headache, sleeplessness, skin darkening and stunted growth in children.
—Angelica Stabile, FOXNews.com, 13 Dec. 2025
In fact, prioritizing overall wellbeing throughout the year — whether managing stress, exercising more, or seeking help for sleeplessness — is always her top tip.
—Jacqueline Kilikita, Refinery29, 12 Dec. 2025
Cognitive behavioral therapy for insomnia, or CBT-I, is the gold-standard treatment for sleeplessness in both children and adults.
—Veronique Greenwood, Time, 10 Nov. 2025
But if sleeplessness happens often, look closer to home.
—Joanna Fong-Isariyawongse, The Conversation, 21 Oct. 2025
By Ariana Eunjung Cha The Washington Post Persistent sleeplessness may be far worse than a passing annoyance — gradually unraveling memory and mental sharpness, according to new research.
—The Washington Post, San Diego Union-Tribune, 14 Oct. 2025
The tort claim asked for at least $300,000 in damages on behalf of the woman, who’s suffering from nausea, anxiety and sleeplessness as physical manifestations of emotional distress, Gordon wrote in the claim.
—Alex Brizee, Idaho Statesman, 2 Oct. 2025
Naman Ramachandran, Variety, 15 Jan. 2026
Something that becomes more noticeable as time marches on is how easily our faces show any sign of stress, sleeplessness, a bit too much salt, or that glass of wine.
—Kaitlyn Yarborough, Southern Living, 3 Jan. 2026
Mayo Clinic listed other potential symptoms, including extreme fatigue, muscle weakness, depression, anxiety, irritability, mood swings, trouble with concentration and memory, headache, sleeplessness, skin darkening and stunted growth in children.
—Angelica Stabile, FOXNews.com, 13 Dec. 2025
In fact, prioritizing overall wellbeing throughout the year — whether managing stress, exercising more, or seeking help for sleeplessness — is always her top tip.
—Jacqueline Kilikita, Refinery29, 12 Dec. 2025
Cognitive behavioral therapy for insomnia, or CBT-I, is the gold-standard treatment for sleeplessness in both children and adults.
—Veronique Greenwood, Time, 10 Nov. 2025
But if sleeplessness happens often, look closer to home.
—Joanna Fong-Isariyawongse, The Conversation, 21 Oct. 2025
By Ariana Eunjung Cha The Washington Post Persistent sleeplessness may be far worse than a passing annoyance — gradually unraveling memory and mental sharpness, according to new research.
—The Washington Post, San Diego Union-Tribune, 14 Oct. 2025
The tort claim asked for at least $300,000 in damages on behalf of the woman, who’s suffering from nausea, anxiety and sleeplessness as physical manifestations of emotional distress, Gordon wrote in the claim.
—Alex Brizee, Idaho Statesman, 2 Oct. 2025
Recent Examples of Synonyms for sleeplessness
Noun
-
Stopping can lead to irritability, insomnia, anxiety and mood changes, according to Gamberg.—
Melissa Rudy,
FOXNews.com,
30 Jan. 2026
-
Taking the supplement every night is generally considered safe and is unlikely to cause dependency or rebound insomnia, said John Rinker, MD, an internal medicine physician at OSF HealthCare.—
Allison Forsyth,
Health,
28 Jan. 2026
Noun
-
Some signs of withdrawal from kratom might include nausea, vomiting, diarrhea, muscle/joint aches, restlessness, runny nose, excessive yawning, and hot or cold flashes.—
Gary Kirkilas II,
Boston Herald,
1 Feb. 2026
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The exercise of power, not surprisingly, contributed to the restlessness of a busy mind that waged battles against a committed opposition.—
Literary Hub,
Literary Hub,
29 Jan. 2026
Cite this Entry
“Sleeplessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sleeplessness. Accessed 15 Feb. 2026.
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