Do you live in acity? Cities often have buses or subways? Even walking could be an option if it isnt that far. Or if you have anyone to call to give you a ride?

Im sure youve thought about these things but- maybe try again. I was in a similar situation a couple of weeks ago but I was able to figure out the bus schedule for my city and take that.

Also- depending on how far you are from the pharmacy- an uber or lyft might be your best bet. They dont tend to be that expensive if you dont get one during a busy time/surge- and it might just be worth dropping 10 dollars for.