A physician may be able to prescribe you some Neurontin (gabapentin) for general malaise, anxiety and muscle cramps, Requip for the restless leg syndrome and possibly something like
Seroquel low dose for the insomnia.
The reason for this longer
depression and insomnia symptoms is because Tramadol, besides affecting the opioid receptors, has an effect on the serotonin receptors in the central nervous system.