What is a nervous breakdown, and how can you tell it apart from a bout of depression?
A nervous breakdown —a common term referring to a major depressive episode (MDE) or burnout, depending on the context—is a recognized psychiatric disorder, distinct from a simple bout of temporary sadness. It always requires a medical evaluation and specialized care. If you are having suicidal thoughts, call 3114 (the national suicide prevention hotline, available 24 hours a day). For mild forms of low mood or depressive tendencies, visit our dedicated page on depressive tendencies. Explore our anti-stress supplements and our stress and sleep formulas to complement medical care.
- Diagnostic criteria for a major depressive episode (DSM-5): ≥ 5 of the 9 symptoms for ≥ 2 weeks, including, as required, depressed mood and/or loss of interest or pleasure (anhedonia) — fatigue — sleep disturbances (insomnia or hypersomnia) — loss or gain of appetite — difficulty concentrating — feelings of worthlessness or guilt — psychomotor retardation or agitation — thoughts of death or suicide
- Depression ≠ feeling down: feeling down is temporary, proportionate to an event, and improves on its own — depression is persistent, often without a clear cause, involves anhedonia (inability to experience pleasure), and has a major impact on functioning — distinguishing between the two requires evaluation by a healthcare professional
- Burnout (occupational exhaustion): a distinct term in French classifications (possible recognition as a Long-Term Illness [ALD] in 2024) — triad of emotional exhaustion + depersonalization + reduced sense of personal accomplishment — often triggered by prolonged occupational overwork — may progress to a characterized depressive episode
- Prevalence and impact: 15–20% of people will experience a depressive episode during their lifetime — the leading cause of disability in developed countries (WHO) — 50% of cases of depression go undiagnosed — common comorbidities: anxiety, chronic pain, cardiovascular disease
- Urgent warning signs: suicidal thoughts or plans → 3114 (24/7, toll-free) or psychiatric emergency services — complete withdrawal from social and professional life — inability to care for oneself (eating, hygiene) — psychiatric decompensation (hallucinations, delusions)
Standard medical treatments for depression
- SSRI antidepressants (selective serotonin reuptake inhibitors): fluoxetine, sertraline, escitalopram, paroxetine — first-line treatment according to the HAS — onset of action 2–4 weeks — minimum treatment duration of 6 months after remission to prevent relapse — initial side effects (nausea, mild insomnia, nervousness) often transient
- SNRI (serotonin-norepinephrine reuptake inhibitors): venlafaxine, duloxetine — alternative or adjunct to SSRIs — indicated particularly if there is an associated pain component (chronic pain, fibromyalgia) or severe anxiety
- Cognitive-Behavioral Therapy (CBT): standard-of-care treatment in combination with or as an alternative to medication for mild to moderate depression — 16–20 sessions — restructuring of negative automatic thoughts — behavioral activation — documented relapse prevention — MonPsy: partial reimbursement for up to 8 sessions per year
- Interpersonal Therapy (IPT): focuses on interpersonal relationships and life transitions — studies show it is as effective as CBT — particularly indicated if a triggering relational or professional context has been identified
- Psychiatric hospitalization: indicated if there is a high risk of suicide, severe depression with total incapacity, psychotic depression, or treatment resistance — specialized units in university hospitals (CHU) — CMP (Medical-Psychological Centers) for outpatient follow-up without hospitalization
Micronutrients and herbal remedies as adjunctive medical treatments
- St.John’s Wort (Hypericum perforatum): the most extensively studied herb for mild to moderate depression — efficacy comparable to SSRIs for this indication according to meta-analyses — mechanism: SNRI (serotonin, dopamine, and norepinephrine reuptake inhibitor) — major drug interactions: powerful CYP3A4 inducer → reduces the effectiveness of oral contraceptives, VKA anticoagulants, antiretrovirals, antiepileptics, immunosuppressants, and digoxin — never combine with prescription antidepressants (risk of serotonin syndrome) — must be prescribed by a physician or dispensed by a pharmacist
- Magnesium: cofactor in neurotransmitter synthesis (serotonin, dopamine, GABA) — chronic stress depletes reserves — several controlled studies show a benefit of magnesium in mild depression — bisglycinate 300–400 mg/evening — as an adjunct to medical treatment, with the treating physician’s knowledge
- Omega-3 EPA: positive meta-analyses for mild to moderate depression and as an adjunct to antidepressants in severe depression — EPA > DHA for antidepressant effect — 1–2 g EPA/day — safe when combined with antidepressants (inform your doctor if taking anticoagulants)
- Vitamin D3: significantly lower levels in people with depression — correcting a D3 deficiency may improve response to antidepressants — 1,000–2,000 IU/day in fall and winter + 25-OH-D3 blood test recommended
- Vitamin B6 and B-complex: B6 is a cofactor in serotonin and dopamine synthesis — B9 (homocysteine ↓) — B12 (methylation + myelin protection) — should be assessed through blood tests before supplementation — never substitute prescribed antidepressant treatment with supplements without medical approval
Lifestyle, Recovery, and Resources in France
- Physical exercise: one of the best-documented adjunctive interventions for depression—30–45 minutes of aerobic activity 3–5 times per week stimulates hippocampal neurogenesis (BDNF) + dopamine and serotonin release — efficacy comparable to mild antidepressants in meta-analyses for mild to moderate depression — should be incorporated into the treatment protocol as soon as possible
- Mindfulness-Based Meditation (MBCR): Mindfulness-Based Cognitive Therapy (MBCT) program: reduces depressive relapses by 43% in recurrent cases — covered by some hospital protocols — 8 weeks of regular practice structurally alters brain regions involved in emotional regulation
- Sleep: Restoring sleep is a priority in depression—mid- or late-night insomnia is a characteristic symptom of melancholic depression — sleep deprivation, which paradoxically has an antidepressant effect in the short term, is a medical technique used in specialized settings — do not self-medicate with sedatives to manage sleep without medical advice
- Diet: The Mediterranean diet is associated with a 25–35% reduction in the risk of depression — omega-3 + leafy greens (folate, magnesium) + nuts + seeds + fatty fish — avoid alcohol (worsens depression) + refined sugars + ultra-processed, pro-inflammatory foods
- Resources in France: primary care physician (first point of contact for prescriptions and referrals) — psychiatrist (diagnosis and complex treatments) — psychologist (MonPsy offers partial reimbursement for 8 sessions per year) — Free mental health centers (CMPs) with a doctor’s referral — France Dépression: 0800 19 00 00 — 3114: national suicide prevention hotline (24/7, toll-free) — homeopathic remedies for stress and fatigue as a gentle complementary treatment
