I am confused what to do? please help?

hey friends i am doing pharmacy i am in 1st year i have almost come to an end and i know i will fail :( the problem is i want to quit wat is ur suggestion???? i am hating the subject i tried working hard i am planning to quit and get into BBM or BBA please suggest my puc percentage was just 49% that time only i should have thought science is not for me but i ran behind scope please tell me what do i do???? and my academic of pharmacy is frm october to august and by the tym my results are out its december and wen i fail il b wasting another year i hav already lost one in pu