I remember Bactrim...I used to be on that a long time, too!!
Right now, I've been taking antibiotics for the past 3 months, straight!! Been pretty religious about it to, taking it as prescribed. I just hope eventually, I can get off them-just because!
Last few times I went to the doc for a refill, I came home with a shopping bag!!! The doc gives me the neb meds in their original packages.