I just got my GCSE's and didn't meet the requirements for my previously chosen A-level subjects. I can no longer do a law degree at a top university because I got a low grade in english and have opted to engineering (because I only had a few hours to decide) as I did better in math & science subjects. I planned on doing English, Politics, Sociology and Maths. Now I am doing Chemistry, Biology, Maths and Physics. Any advice and tips on what I should do as I didn't plan for this?