The key to packing for rehab is to make sure that you pack light and smart for the duration of your stay. There are several essential items that should be on every person's packing list, as well as other items that are optional but recommended. Of course, there are some items that should absolutely not be brought to treatment and some that may actually be counterintuitive.  Comfortable clothes (one week's worth) Comfortable shoes Personal hygiene items Prescribed medication with original label on bottles Photo ID, Insurance Card, and Pharmacy card/coverage. List of names, addresses and phone numbers for people you may need Pictures of loved ones Books, e-book readers without WIFI and other reading material An MP3 player without WIFI capability