Psychotropic medication addiction is dependence on medicines that act on the brain, especially tranquillisers and sleeping pills such as benzodiazepines. It often starts with a prescription for anxiety or insomnia and, over time, the person needs to take them to feel well or cannot stop without a hard time. It is not a personal failure: it is a known effect of these medicines when they are used for a long time, and it can be treated.
Psychotropic medication addiction: which medicines can cause it
Psychotropic medicines are useful and necessary for treating many mental health problems. The risk of dependence is not the same for every group:
Anxiolytics and hypnotics (sedative-hypnotics)
They are prescribed to ease anxiety or help with sleep. Benzodiazepines are the best known, and there are other hypnotics that work in a similar way. They have a fast, powerful effect on the nervous system and are the psychotropic medicines most likely to cause tolerance and dependence.
Antidepressants
They are used for depression, some anxiety and eating disorders, and sometimes insomnia. They are not addictive in the strict sense, but stopping them abruptly can cause unpleasant symptoms, so they too are tapered off gradually on medical advice.
Antipsychotics
Also called neuroleptics, they are mainly used to treat psychosis. They are not usually associated with addictive use, but any change to how they are taken must be decided by the doctor.
Benzodiazepine addiction: how it starts
Benzodiazepines relieve anxiety and insomnia quickly, which is why they are so widely prescribed. The World Health Organization warns that they should be used for short periods, of a few weeks, and that they are not the best option for acute stress or insomnia following a traumatic event. After that time, the body gets used to them: the effect wears off, the person feels they need more or cannot do without them, and when they try to cut down, the anxiety and insomnia come back, sometimes more strongly than before.
This cycle means many people keep taking them for years without considering that there is a problem, especially when the pill is part of their daily routine and has been prescribed.
Signs of dependence on psychotropic medication
- You take more, or more often, than your doctor told you to.
- You feel that without the pill you cannot sleep, leave the house or face the day.
- You notice nerves, shaking or insomnia when a dose is delayed.
- You go to several doctors or pharmacies to get more prescriptions, or other people supply them to you.
- You mix them with alcohol to boost the effect.
- You feel drowsy during the day, are often forgetful or clumsy when moving.
- You worry about running out of them or find it hard to talk about it with your doctor.
Risks of long-term use
- Memory and attention: difficulty concentrating and remembering.
- Falls and fractures: the risk increases in older people because of drowsiness and loss of balance.
- Accidents: driving or operating machinery becomes more dangerous.
- Mood: apathy, emotional numbness and, sometimes, more anxiety between doses.
- Dangerous combinations: combining them with alcohol or opioids can depress breathing and put life at risk. If someone is very drowsy, is struggling to breathe or is not responding, call 112, the European emergency number.
How to stop benzodiazepines safely
Most importantly: do not stop them suddenly without medical supervision. If you have been taking them for a long time, abrupt withdrawal can cause withdrawal syndrome with intense anxiety, insomnia, shaking, irritability, sensitivity to light and noise and, in the most severe cases, seizures.
The safe way to stop is a gradual reduction, planned and tailored to each person, which only a healthcare professional can set. Some keys to that process:
- Talk to your doctor and tell them clearly that you want to stop. Bring a list of everything you take, including alcohol.
- Accept a slow pace. Reducing little by little is easier to bear and lowers the risk of strong symptoms.
- Work on what lay behind it. Psychotherapy helps you manage anxiety and get your sleep back without medication, with relaxation techniques, sleep habits and ways of handling worries.
- Prepare for the difficult days. Some discomfort is to be expected; talking about it with the team allows the plan to be adjusted.
- Seek specialist support if you take high doses, mix them with other substances or have already tried to stop without success. In those cases supervised detoxification may be needed.
Psychotropic medication and women
Official surveys on drug use in Spain have shown that women take sedative-hypnotics about twice as often as men, and that the gap grows with age. However, women, especially middle-aged women, ask for help less often, frequently out of guilt or fear of being judged. That is why we have the Women and Addictions programme, with women-only therapy groups.
When to ask for help
See a professional if you have been taking anxiety medication or sleeping pills for months and cannot cut down, if you take more than prescribed, if you combine them with alcohol or other drugs, or if you recognise yourself in several of the signs above. Also if you are a family member and are worried about someone close to you.
At Fundación Salud y Comunidad (FSC) we offer a free first appointment in Barcelona to assess your situation and work out the next steps. You can call +34 93 424 04 00.
Frequently asked questions
Can benzodiazepines be addictive even if my doctor prescribed them?
Yes, they can, especially if they are taken for a long time. Being prescribed does not remove the risk of tolerance and dependence, which is why it is recommended to check regularly with your doctor whether they are still needed.
Can I stop benzodiazepines suddenly?
It is not advisable if you have been taking them for weeks or months. Abrupt withdrawal can cause intense withdrawal syndrome and even seizures, so the reduction must be gradual and medically supervised.
How long does it take to come off benzodiazepines?
It depends on how long they have been taken, the dose and the individual. It can take weeks or months, and what matters is not speed but that the process is safe and bearable.
Are antidepressants addictive?
They are not addictive in the same way as sedative-hypnotics, but stopping them abruptly can cause unpleasant symptoms. Any change should be made step by step with your doctor.
Is it dangerous to mix anxiety medication and alcohol?
Yes. Both depress the nervous system, and together they increase drowsiness and the risk of accidents and, at high doses, can affect breathing. If someone is not responding or is struggling to breathe, call 112.