Drugs, alcohol and feeling suicidal

If you are having thoughts of suicide and you also drink or use drugs, you have probably already discovered a specific, maddening problem: services that are meant to help each seem to require the other one sorted first.

The mental health team wants you stable on substances before they will assess you properly. The drug and alcohol service does not have anyone on call overnight for someone who is actively at risk. A&E treats you differently the moment they can smell it on you. None of that is because you are a difficult case. It is a known gap between systems, and it is worth understanding exactly how it works so you can get around it rather than absorb it as a verdict on you.

Where the gap actually sits

Three services, three different reasons to hand you back:

• Mental health teams sometimes say they cannot properly assess mood, psychosis or risk while someone is actively drinking heavily or using, because the substance itself is affecting the picture. Said badly, this comes out as "come back when you're sober," which sounds like a condition on getting help at all rather than a genuine clinical limitation.
• Substance services are commissioned to treat dependency and are often not staffed or trained for a same-night suicidal crisis. A key worker who sees you weekly is not the same as a crisis team, and most substance services will say so themselves if asked directly.
• A&E triages on what it can see in front of it. Someone who has been drinking is sometimes read as belligerent, exaggerating, or "just drunk" rather than in genuine danger, which changes how fast they are seen and how much they are believed.

None of these three is wrong about its own limits. The problem is that nobody owns the seam between them, and the person who falls into it is you.

"Dual diagnosis" — the term, and why it matters

When suicidal thinking or another mental health condition exists alongside drug or alcohol use, services call this dual diagnosis, or sometimes co-occurring conditions. It is extremely common — most substance services see it constantly — and UK guidance is explicit that nobody should be refused care by one service because of the other. In practice that guidance is unevenly followed, which is the whole reason this page exists.

If you are turned away or told to sort one thing before the other will be looked at, that is a known systemic failure of coordination between two services, documented in national reports for years. It is not a judgement that you have done something wrong, and it is not a sign the system has correctly identified you as not a priority. Say so, plainly, if it happens — see below.

What to actually say

The words that get you taken seriously are different in each setting.

1. To a mental health crisis line or team

   Lead with the risk, not the substance use: "I'm having thoughts of suicide and I don't feel safe. I also drink / use [substance], and I don't want that used as a reason to put this off." Naming it yourself, first, removes the excuse to defer you.

2. To a drug and alcohol service

   If what you need tonight is crisis support rather than a treatment plan, say that directly: "I need to talk to someone about safety tonight, not about starting treatment. Who can I speak to right now, or who else should I be calling?" A decent service will tell you honestly if that is not them, and where to go instead — which is more useful than a vague reassurance.

3. At A&E triage

   Say the plain version regardless of what you have had to drink or take: "I'm having thoughts of suicide and I don't feel able to keep myself safe." Being intoxicated does not cancel that sentence out, and triage nurses are trained to hear it under the smell of alcohol even when the response in the room does not always show it.

4. If you are asked to come back sober

   Ask directly: "Is that a clinical decision because you cannot assess me safely right now, or is it policy? Can someone senior confirm that?" This is not confrontational — it is a fair question, and asking it out loud sometimes changes the answer.

More wording you can use →

The honest bit about alcohol and impulsivity

This part matters and it is worth being straight about it rather than talking around it.

Drinking or using does not create suicidal thinking that was not already there, but it does make it easier to act on. It lowers inhibition, worsens mood over the following days rather than the same evening, and narrows attention onto whatever is worst in your head. The practical result: a bad night gets more dangerous, not less, once alcohol or a depressant drug is involved. More on the alcohol mechanism specifically →

The useful response to that is not guilt about having already had a drink tonight — it is treating tonight as a night to get another person or a crisis line involved sooner rather than later, precisely because your own judgement is less reliable than usual right now.

If this is part of a longer pattern of using more, or drinking to cope, and you recognise the shape of a setback rather than a single bad night, relapse and setbacks covers that separately.

If you have already been turned away

• Ask for the refusal in writing, or at least a name and the reason. This is not about building a complaint — asking for it out loud is often enough to make a service reconsider on the spot.
• Use both routes at once. Call a general crisis line for tonight's safety while a referral to a substance service is separately pending. You do not need one sorted before the other starts.
• A crisis line will not turn you away for having been drinking. That fear stops a lot of people calling. It should not stop you.
• Take a second call if the first one goes badly. Different call handlers, different nights, and sometimes a different answer — the systemic gap is real, but so is the variation between individual staff.