Arden,
You've been vague about your condition, which is understandable given you're on a public board. Like meggles, I also have a thyroid condition, which entitles you to free medication not just for that but for anything (very fortunate, in my case, because I need several other prescriptions). Even if you don't get your meds for free, depending on where you live, meds are dirt cheap here compared with their cost in the States (in southeast England, all NHS prescriptions cost £7.50). Along with hypo- or hyperthyroidism, epilepsy and diabetes, along with a few other categories, fall under the "free meds" category here. Be prepared for a lot of blood tests, though. If what you have is chronic, you'll probably be allowed to get your prescription refilled, although you might not get it for free if it doesn't fall under an NHS category. Regardless, that's one of the great things about this country. My father-in-law, who has severe arthritis, is taking a new painkiller for it that would normally cost £10,000 a year (yes, 10,000) through the NHS. He gets it for free, I believe, or, at max, at £7.50. Imagine the U.S. equivalent.
Suzanne