I have just purchased some cbd oil for my neuropathy and joint pain from Pacl chemo but do not know how much i should take? The store said start small and take more if needed, so with dropper provieded I took just 1 ml. and nothing. Does anyone know how much I should take maybe try 2 ml tonight for bed. I know alot have said it really work for them so maybe someone could give suggetions? Thanks in advance for any help.