My Husband Is Taking 1. Folic Acid Tablets, Vitamin Tablets,

My husband is taking 1. Folic Acid tablets, vitamin tablets, Amifru 40, Amixide H, Gabapentin, pramiplex, Levipil, udiliv, Limcee 500, and med for coronary heart disease..He has Cirrhosis, Restless legs syndrome, Degenerating nerves disease and chest infection. HB content in blood is low. he was alcoholic but stopped after last month and started taking med and food as per prescription. But he finds it very difficult to sleep and walk properly. And during night he is not able to sleep because of the burning sensation in his foot. Please advise us to lead a normal life, for what we should do to get a normal life.? Please help