Great chart indeed.
I see that Amitriptyline is listed on there, I currently have a prescription for 1x10 mg daily but sometimes I get a few 25 mg pills from my mom. I use them primarely as a sleep aid or as a Benzodiazepine potentiator, but after looking at the chart a TCA (tricyclic anti-depressant) seems to be an interesting option to try out for both my Fibromyalgia and my Scheuermann's Kyphosis. I thought Amitriptyline inhibits the conversion from Codeine into Morphine? I think someone mentioned it in a thread here on BL. Gabapentin seems to be worth exploring as well.
My daily pain medication regime is currently OxyContin 3x5 mg / Codeine 4x20 mg / Tramadol 200 mg (which I am slowly tapering off, going to miss Tramadol though

). I might ask my psychiatrist about both Amitriptyline and Gabapentin, I also need some form of anti-depressant and a sleep-aid. The problem is: sitting at home doing nothing combined with the realization that you have a life-long disease made me depressed. I also can't fall asleep anymore and when I do fall asleep I wake up multiple times per night. I have already tried Valerian + Melatonine, Alcohol, Cannabis, Benzodiazepines and Zopiclone, would Zolpidem be worth trying? I might even ask for Temazepam since it generally gets positive reviews on here.
***warning: little bit off-topic***
My mother also suffers from Fibromyalgia, as well as rheumatoid arthritis, and a whole lot of other diseases. Luckily she has an iron will and is a great supportive person as well, I am glad that she supports me in difficult times and I am in a way 'lucky' to have someone close to me who also understands how I feel. She is worth mentioning in my post because of this.
Sorry for the rant but I needed to write down my feelings ATM, lots of good stuff is happening in my life but somehow it took a while to finally realize that my body is no longer capable of the things I did when I was young. Sometimes I feel like I am 50+ years old while I am only 23 yet... already dependant on OxyContin, Codeine, Tramadol, Methylphenidate and Diazepam, if only the pain would be gone completely for JUST ONE day... *sigh*
Good luck everyone with your (chronic) pain, and thanks 2muchpain for the link, information for the win!
Peace o/