But the NHS don't help themselves in some ways - I went to see the doctor last week, and he prescribed some different tablets for me which I took away and tried, but I didn't get on with, but the doctor had prescribed me 3 months worth, which I had to return to the pharmcist, who said Thanks for bringing them back, but we just have to dispose of them - what a waste! Why don't they put a seal on the boxes, so they can see if they have been opened, and would therefore be able to use the un-opened ones again?