Hi Ali
I take Trazadone hon.. When I first had RSD they put me on amitriptyline to help sleep and that worked pretty well too but it made me gain too much weight, so they switched me to trazadone, trazadone works good and it also helps alot with neuropathic pain too, and no weight gain. I sleep better on it than anything else I have tried and it is also considered to be a good first line of medication for CRPS patients. I would ask your doctor about it next time you see him.. these meds realy help the neuropatic pain as well I am surprised you are not on them already but I supose every place has diffrent protocals.

hugs hon, you know where to find me if you need anything

~ Sandra