I’m sorry to read of your partner’s problems with prescription drugs. If you would like some help please contact us at Icarus Trust as we are a charity that offers support to people dealing with addiction in their family. We have trained and experienced people called Family Friends, and if you get in touch, one of them would contact you and hopefully help to answer some of your questions as well as letting you know what other help is available.
You can contact Icarus Trust on help@icarustrust.org or visit our website http://www.icarustrust.org
All the best to you.