I did my A levels last year and got an A* in sociology. I had a similar situation in another subject so I understand how hard it must be for you
I completely agree with all the above, especially using quizlet,and would also add
- blurting helps to see if you can recall the content without prompts
- create essay plans summarising the key questions and core debates within each topic
- make sure you know the theory spectrum really well so you can easily apply it to any question
- don't try to remember every single piece of information- just select enough to learn that would mean you would be able to answer both the key question in the topic as an essay and any possible 10 markers that could emerge (my tip here would be to pick the sociologists that are in the most detail so you don't have to remember as many points, it makes analysis easier and once you remember the starting point of the sociologist it will be easier to remember their next point than it would a brand new point)- I used the star function in quizlet to condense what I wanted to learn
If you'd like, I could message you links that give access to my quizlets and I could share the essays and shorter questions which I completed in lockdown (sorry I can't give the in person essays as I no longer have them but I still have a number of resources that were completed during periods of online learning
Hope this helps and I am happy to answer as many questions as you'd like to try and help you