Mental health · Sep 2, 2026

I sleep too much and eat too much, could this be depression?

She told me she was sleeping eleven hours a night and still waking up tired, and she apologised for it in the same sentence. She was 23, and it was her first episode. I went looking for what the research says about this shape of depression and found something that changes how you look at it. Of four depression profiles followed for six years in the Netherlands, the only one that tracked with markers of inflammation and with metabolic syndrome was this one, the one of increased sleep and appetite.

I am going to describe her body that morning, because the body is what this piece is about. Eleven hours of sleep and the alarm going off three times before she could sit up. Her feet on the cold floor and her arms hanging at her sides with a weight she compared to carrying wet sand inside her sleeves. A mouth dry since the night before. The immediate pull, before coffee, towards something sweet, and last night’s tub of ice cream still in the sink. Four kilos gained in three months, a figure she knew by heart without having to check. And the explanation she brought ready-made for all of it, which was laziness.

What she described has a name in the manual, and the name is a bad one. It is called depression with atypical features. The specifier requires that mood still lift in response to good things, alongside at least two of these four features, overeating, oversleeping, the leaden weight in the arms and legs, and a sensitivity to rejection that runs through a person’s life and not only through the episode.

Eleven hours of sleep, four kilos in three months, the tub of ice cream in the sink, the heavy arms and the urge to disappear when someone takes too long to answer a message. That is how she tells it, and at the end of the sentence she says it is laziness.

Eleven hours of sleep, four kilos in three months, the tub of ice cream in the sink, the heavy arms and the urge to disappear when someone takes too long to answer a message. That is how she tells it, and at the end of the sentence I say that those are four of the criteria.

Atypical is a name that does not add up

Atypical means outside the pattern, and the numbers contradict the name. In a Dutch study of 1,115 people in a current depressive episode, this presentation showed up in 24.6% of the women and in 17.3% of the men. One in four women in a depressive episode is not an exception to anything.

The largest study ever done on this presentation was led by Carlos Blanco and colleagues at Columbia University, drawing on a representative sample of 43,093 adults in the United States. Comparing people who had a depressive episode with and without these features, the group with atypical features held more women, an earlier age of onset, more episodes across a lifetime, more disabling episodes, and more reported family history of depression and of bipolar I disorder. The authors conclude that this presentation may be more common and more impairing than had been documented until then.

In that same Dutch study of 1,115 people, women had their first depressive episode at a mean age of 27.8, and men at 31.6. The first episode arrives earlier in women, and it is among women that this presentation shows up more.

Eleven hours of sleep and four kilos

A team led by Femke Lamers at the VU University medical centre in Amsterdam followed participants of a large Dutch study on depression and anxiety for six years, across more than 7,000 observations in three waves, and separated four dimensions within depression. The dimension of atypical, energy-related symptoms, which is the one of sleep and appetite, was the only one that tracked consistently with markers of inflammation and with metabolic syndrome, at assessment and again at follow-up. The melancholic dimension ran the other way, with better metabolic health.

After that, the same group measured 171 proteins in the blood of 1,621 people and looked for clusters. One of them held 21 proteins, among them C-reactive protein, leptin and insulin, and it came out associated with depression. At the level of the individual symptom, that cluster attached to 10 of them, and 5 were the atypical, energy-related ones. Once lifestyle and other health conditions were accounted for, 4 symptoms were still standing, and 3 of them are the ones in this conversation, oversleeping, overeating and gaining weight.

I need to say what this does not mean. There is no blood test that diagnoses depression, and none of these markers confirms or rules out anything in an individual person. What the two studies show is that this presentation travels alongside metabolic changes in a way the melancholic one does not. That heaviness has a correlate in the body.

She arrived apologising

She arrived describing a discipline problem, and the vocabulary she brought came from another field. She spoke of laziness, of lack of willpower and of letting herself go, three words that describe character, and not one of them describes a symptom. She had seen a dietitian before she saw me, which makes perfect sense from where she was standing, because what was bothering her was the four kilos.

Rejection sensitivity was the part she mentioned last and almost in passing. A message left unanswered all afternoon, an invitation that never came, a curt tone from a colleague, and the day ended there. I have heard that trait called being too sensitive, when it sits on the list of criteria, and that sensitivity does not leave along with the episode the way sleep goes back to normal.

At 23 and in a first episode

Two things in what those studies describe call for a longer follow-up than a single appointment. The first is the early start, because in Blanco’s data those who started early had more episodes across a lifetime, and what gets agreed in the first episode shapes how the next ones are met.

The second is family history. In the American study, reports of bipolar I disorder among relatives were more numerous among people whose episode had these features than among those whose episode did not. That describes the family, and not the person sitting in the room. Having atypical features in a first episode does not mean having bipolar disorder, and a family history is not a diagnosis. What it changes in practice is that this person is worth staying with, keeping an eye on how mood behaves across the months, rather than closing the case at the first prescription.

On treatment, Frederic Quitkin, one of the authors who helped describe this presentation, records a good response to antidepressant treatment. Outcomes vary from person to person. Which path, in what order and with what is a conversation for the consulting room, because it depends on what else is going on in a life and on what has already been tried.

If you recognised yourself in that body, the gesture that fits today or tomorrow is simply to write it down. Open the notes app on your phone and record the time you went to bed and the time you got up, without trying to fix anything and without holding either number against yourself. Do that for a few days. That recorded time is the thread the conversation starts from, and it is worth more than the word laziness. Take the note to an individual appointment, which is where it really pays off. And if on one of those days the thought comes that it is not worth going on, do not wait for the note to be finished. In Brazil, call 188, which is the CVV, or seek care the same day. Nobody has to arrive organised in order to be seen.

Dr. Marcelo Gobbo Jr.
Family and Community Physician (CRM-MG 74.511 · RQE 69038), with a master’s degree in Psychology from the Federal University of Uberlândia and a Laboratory Associate appointment in the Department of Psychiatry at Yale School of Medicine, based at the Program for Recovery and Community Health. He cares for neurodiverse families and people living with severe mental illness, in person and remotely.