hey, im 18 and didnt do very well in my GCSE's due to bullying and i really want to take them again in my local college to get into A-Levels and then on to uni, but i struggle with maths so much and in order to get into my GCSE's i need a maths grade at D at least but i got a U In my exam and i just didnt get it the teacher was awful he never helped me, and my mum refuses to buy me a tutor my mum left school at 15 and never did her GCSE's so i really have no help at home, so ill have to learn myself does anyone know where to start and what websites? and how i could learn myself? thank you