Organic chem is the age old Achilles heel for a lot of chem students heading into externals so make sure to give this video by David (Dux of Grammar Chem + Grammar as a whole) a look. Located in the chem course under the organic tab. 25 minutes of pure alpha ahead of exams. Also just made a quick edit and added it to this post as per @Aman Batth's great recommendation (cheers for the idea) Look out for our mock exams which are going to be released soon!! They're gonna be really high yield + we'll be doing daily countdown questions over the next few weeks. Cheers and good luck, RK