Snorting - Diphenhydramine instead of Cocaine?

[gupiseso]

I'm in need of a coke fix, but there won't be any for some time. Is it
safe to snort benadryl allergy? I got the white powder out, so it's
snortable. I've looked all over the place for a list of coke
substitutes and the like, but I couldn't find anything. If not
benadryl, does anyone have a good idea for something to snort to curb
me for a bit, something that I can easily get at a drugstore or
something? Has to be snortable, the ritual is half the fun. Thanks a
ton.