Sedatives: What Really Helps Instead of Benzodiazepines

Benzodiazepines work quickly and reliably — and that is precisely what makes them treacherous. Dependence can develop after just a few weeks of regular use, even at a perfectly normal dose. This guide shows you which alternatives exist for anxiety, inner restlessness and sleep problems, which of them have been shown to help and which have not — and why you should never stop a benzodiazepine abruptly.

1. Why benzodiazepines work so well — and where the problem lies

Benzodiazepines such as lorazepam, diazepam, alprazolam, oxazepam or bromazepam boost the effect of the messenger substance GABA in the brain, which puts the brakes on nerve cells. The result: anxiety eases, tension dissolves, sleep comes more easily — often within half an hour. The so-called Z-drugs zolpidem and zopiclone act at the same site and are mainly prescribed as sleeping pills.

The catch: the brain gets used to the permanent brake. The effect wears off (tolerance), and when the medicine is left out, withdrawal symptoms arise that can easily be mistaken for the original anxiety or sleeplessness. The summaries of product characteristics therefore clearly limit the duration of treatment: for sleep disorders, as a rule to four weeks at most, and for anxiety states to eight to twelve weeks — in each case including the tapering phase.¹

2. Dependence, honestly assessed

Medication dependence is considered a “silent addiction”: it rarely gets noticed, because many of those affected never take more than prescribed. Specialists then speak of low-dose dependence — the dose stays the same, but you can no longer manage without the tablet. Older people, especially women, are particularly often affected.²

These signs suggest that dependence has developed:

• You take the tablet “just to be safe”, no longer only when it is really necessary.
• If a dose is delayed, you become restless, sleep worse or tremble — and the tablet “helps” immediately.
• The effect is wearing off, and you feel the urge to increase the dose.
• Your supply preoccupies you: you make sure you are never without tablets, or you get prescriptions from several places.
• Attempts to stop have failed because the symptoms came back.

On top of this come risks that apply regardless of dependence: benzodiazepines can dampen concentration, memory and reaction time — which matters for driving. In older people they increase the risk of falls and therefore of broken bones; the PRISCUS 2.0 list therefore classes them as potentially inappropriate for older people.³ How medicines affect the bones overall is described in the guide Medications and osteoporosis risk.

3. Never stop abruptly: what can happen

If you stop overnight after taking them for a longer time, you risk more than a bad night. Typical withdrawal symptoms are:^1,2

• Rebound effect: anxiety, restlessness and sleeplessness come back — often more strongly than before treatment.
• Physical signs: trembling, sweating, palpitations, muscle tension, nausea.
• Altered perception: oversensitivity to light, noise or touch, the feeling of being detached from yourself.
• Severe courses: seizures, confusion (delirium) or hallucinations — especially after high doses and long-term use.

These symptoms are no proof that you “need” the medicine. They show that the brain has got used to the substance and needs time to readjust. That is exactly why the dose is reduced step by step — the symptoms are then usually considerably milder or do not occur at all.

4. Step by step: how to taper successfully

The good news: many people manage to come off them — even after years. According to the German S3 guideline on medication-related disorders, withdrawal from low-dose dependence can often be done on an outpatient basis if it is well planned.² Here is how to go about it:

1. Talk about it, do not reduce in secret. Speak to your GP practice, the prescribing practice or an addiction counselling service (Suchtberatungsstelle). Counselling services are free of charge and anonymous on request.⁴
2. Take stock. Which medicine, what dose, since when, how often a day? As-needed doses and sleeping tablets count too.
3. Agree on a plan. The dose is reduced in small steps over weeks to months. Sometimes the practice first switches you to a long-acting preparation, because it can be tapered more evenly. The pace and the size of the steps are set by the practice.
4. Document your symptoms. Note down your sleep, restlessness and mood every day. That way you can tell whether a step was too big — and whether things are getting better overall.
5. Allow pauses. If it gets difficult, you can pause at the current level. Going back to the old dose is usually not necessary.
6. Take the last steps especially slowly. It is precisely the smallest doses that many people find hardest.
7. Use support. Psychotherapeutic support increases the chance that coming off lasts — especially if the original anxiety or sleep disorder is still there.

5. The alternatives in overview: what helps with which problem

“Sedatives” is an umbrella term. Which alternative fits depends on what the benzodiazepine is actually being taken for.

With inner restlessness in particular, it is worth looking at physical causes: an overactive thyroid, too much caffeine, asthma inhalers or decongestant nose drops can trigger restlessness. A sedative then only masks the symptom.

6. Anxiety disorders: psychotherapy and antidepressants instead of benzos

For anxiety disorders and panic disorder, the German S3 guideline is clear: cognitive behavioural therapy and certain antidepressants are the effective first-choice treatments, alone or in combination. Because of the risk of dependence, benzodiazepines should not be used routinely — at most in exceptional situations and briefly.⁵

Antidepressants: effective, but they take time

Recommended above all are SSRIs (selective serotonin reuptake inhibitors) such as escitalopram or sertraline, and SNRIs such as venlafaxine or duloxetine. To be honest: they do not work immediately. It usually takes a few weeks before the anxiety noticeably eases. In the first few days, restlessness and nervousness can even increase — which is why treatment often starts at a low dose and is increased slowly. SSRIs are not addictive, but they should still be tapered when stopping; how that works is explained in the guide Stopping SSRIs.

Pregabalin: effective for generalised anxiety — with its own risk

Pregabalin is approved for generalised anxiety disorder and works faster than antidepressants. However, it is not a risk-free substitute: misuse and dependence have been described, especially in people with a history of addiction, and pregabalin is tapered too.

Psychotherapy: the most lasting option

Cognitive behavioural therapy targets the mechanisms of anxiety — avoidance, catastrophic thinking, how you perceive your body. Its effect often lasts beyond the end of therapy. The obstacle is waiting times. These routes help:

• Psychotherapeutic consultation hour (psychotherapeutische Sprechstunde) — an initial conversation for assessment; appointments are arranged by the appointment service (Terminservicestelle) on 116 117.
• Digital health applications — for anxiety and panic disorders there are apps based on behavioural therapy that can be prescribed and can bridge the waiting time.
• Involve your GP practice — it can start drug treatment and coordinate the referral.

7. Sleep problems: why Z-drugs are not a real alternative

The German S3 guideline on insomnia recommends cognitive behavioural therapy for insomnia (CBT-I) as the first treatment for chronic sleep disorders — with elements such as sleep restriction (deliberately shortened time in bed), stimulus control and dealing with rumination. It works more slowly than a tablet, but more lastingly, and is also available as an online programme.⁶

According to the guideline, medicines are a supplement for a limited time:

• Z-drugs (zolpidem, zopiclone) act at the same receptor as benzodiazepines and likewise carry a risk of dependence. They are a short-term solution, not a long-term alternative.
• Sedating antidepressants at a low dose can be used in the short term; their side effects have to be weighed up.
• Prolonged-release melatonin is approved for people aged 55 and over; the effect is rather moderate.
• Orexin receptor antagonists such as daridorexant are a newer group of active substances for chronic sleep disorders. According to the data so far, the risk of dependence is lower, but long-term experience is still limited.

What the individual medicines can do and where their limits lie is compared in detail in the guide Sleeping pills: what really helps?. A note on stopping: after taking them for a longer time, you often sleep worse than before for a few nights. That is a temporary rebound, not proof that you cannot manage without.

8. Medicines doing the rounds as a “substitute” — and their drawbacks

If you want to come off benzodiazepines, you are sometimes offered another medicine or read about one. Not all of these are a good idea.

You can find more on individual active substances under quetiapine and propranolol. Which medicine is right in an individual case is decided by the practice treating you — a “harmless substitute” without risks of its own does not exist in this group.

9. Herbal remedies, exercise, relaxation: an honest assessment

• Exercise: regular endurance exercise has been shown to ease anxiety and improve sleep — as a supplement to treatment, not as a substitute for it in a pronounced anxiety disorder.
• Relaxation techniques: progressive muscle relaxation and breathing exercises help many people in everyday life. On their own, they are usually not enough for an anxiety disorder.
• Lavender oil: for one particular standardised preparation, there are studies on restlessness and milder anxiety symptoms. The effect is rather moderate; the most common side effect is burping.
• Valerian, hops, lemon balm, passionflower: well tolerated, but the evidence is limited and inconsistent.
• St John’s wort: used for mild depression — and has many interactions, for example with the contraceptive pill, blood thinners and antidepressants. More in the guide Herbal medicines.
• CBD products: the benefit for anxiety disorders has not been sufficiently demonstrated, product quality varies, and interactions are possible.

10. Special groups

• Older people: they break down benzodiazepines more slowly, react more sensitively and fall more often. Confusion and paradoxical reactions (restlessness instead of calm) also occur. An attempt to stop is often worthwhile even after many years. More in the guide Medications in old age.³
• Pregnancy and breastfeeding: regular use up to the birth can lead to feeding difficulties, floppy muscles and withdrawal signs in the newborn. If you are pregnant or would like to become pregnant, still do not stop abruptly, but plan with your practice; Embryotox advises on the safety of individual active substances.⁷
• People with an addiction: after alcohol or opioid dependence, the risk of a new dependence is considerably higher — including with pregabalin.
• People on opioid pain treatment or with respiratory diseases: the breathing-depressant effects add up. Every combination belongs in your medication plan and on the table at your practice.

11. How brite helps you make the switch

Coming off sedatives safely — with brite

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