When should I go to residential treatment for mental health?

Consider residential treatment when outpatient therapy and medication have not produced adequate improvement, symptoms are causing significant functional impairment, or you need a structured environment to stabilize.

Does insurance cover mental health residential treatment?

Yes, under the Mental Health Parity Act, insurance must cover mental health treatment at the same level as medical treatment. Residential mental health care may require prior authorization from your insurer.

How long is residential treatment?

Residential treatment programs typically run 30, 60, or 90 days. Research from NIDA indicates that treatment lasting at least 90 days produces significantly better outcomes than shorter stays.

Can I leave residential treatment early?

Yes, in most cases treatment is voluntary and you can leave. However, leaving against medical advice (AMA) significantly increases relapse risk. Discuss concerns with your treatment team before making this decision.

Treatment logistics

What to pack for a 30-day mental health stay (and what's banned)

Published July 18, 2025 · 7 min read · Last updated April 2026

Reviewed for accuracy — Written and reviewed by licensed clinical professionals. Editorial process.

Packing for treatment feels strange — you're preparing for something between a hospital stay and a month-long trip, and you're probably anxious about everything else on top of figuring out what to bring. Here's a practical guide based on what most residential facilities allow and recommend.

What to bring

Comfortable clothing for 5-7 days (facilities typically have laundry). Closed-toe shoes and one pair of exercise shoes. Basic toiletries — shampoo, soap, toothbrush, deodorant (no alcohol-based products, no mouthwash with alcohol, no aerosol sprays). A journal and pens. A book or two. Photos of loved ones (physical, not on a phone). Your ID, insurance cards, and any legal documents you might need. Prescription medications in their original pharmacy containers with your name on the label. A small amount of cash for vending machines or commissary. Comfortable sleepwear and a robe.

What's typically banned

Most facilities prohibit: weapons and sharp objects (including razors — they'll provide disposable ones), outside medications not in original containers, alcohol-based products, drugs and paraphernalia, cell phones (policies vary — some allow limited use, some hold phones during treatment), laptops and tablets (policies vary), drawstrings and belts (some facilities restrict these), candles, lighters, or matches, pornographic material, large amounts of cash, and food from outside (due to potential allergens or hidden contraband).

Tips from people who've been through it

Bring a good pillow — institutional pillows are universally terrible. Bring a sweatshirt even in summer — facilities are often cold. Bring stamps and a few envelopes — writing letters can be therapeutic and many programs encourage it. Don't overpack — you'll have limited closet space. Label everything with your name. Leave valuables at home.

Call ahead

Every facility has slightly different rules. Call the admissions department and ask for their specific packing list before you go. They'll tell you exactly what is and isn't allowed, and many will email you a detailed list.