Access to he stonebridge - business and management

Hi there. I am currently studying an access course with stonebridge college / learn direct. I am doing business and managment with the hopes of passing it and going to uni september 2022. I was wondering if anyone else was also doing this course and we could help eachother out? I have done 6 assignments and now onto the graded ones. I need distinctions for my 1st choice uni, but if I got all passes I can still get into one of my choices (I am obviously aiming high). How hard is it to achieve these? I feel like my assessor is so harsh on me and even when I pass there are lots of criticism.