Im 21, gonna be 22 in 10 days.. And im really panicking now because i want to go to uni in september to study Pharmacy and finally live my dream.. only problem is i studied a levels in sixth form years ago and got CDE in bio, maths, chem in order.. I went to uni to study biomedical science but dropped out and have been working part time since. Now i really want to go back this year, I know i will have to retake maths and chemistry a-levels and achieve As, but does anyone think its possible and where can i sit these exams independently?