Amitriptyline is definitely not an anti epilepsy drug, its a tricyclic antidepressant, only used at higher doses for depression, not used for that much these days as the newer style ssri drugs replaced them, it's mostly used for, IBS, IC, insomnia, migraines and nerve pain these days at lower doses, odd that you were told it was used for that purpose CLKD, my grandad and uncle have epilepsy and have never been told to use amitriptyline, are you sure your not confusing it with gabapentin and pregabalin which are anti epilepsy drugs but also used for nerve related pain x