phenobarbital: which online pharmacy sells this most conveniently?

if you know where this can be obtained without a lot of hassle and
surcharges such as "doctor evaluations" please let me know.

i am having a lot of trouble with seizure activity of late.

thanks :)

p.s.: secobarbital, amobarbital, etc. is fine if for whatever reason
phenobarb is not readily available.