How mnay hours do you revise for A Levels every day?

I usually take a theme for example in political philosophy so liberty.

Then I break it down into the different theories/sections.
For each theory/section I make brief notes on the basic ideas and the basic arguments from different philosophers.
I make a poster of it on the wall. Then I sit and learn everything on the poster by just reading it over and over again then looking away and seeing if I can recite it without looking.
Once I can do that easily then I take each point and philosopher and read through the textbook on that part so that I take in more detail. I'll read it through a few times, memorising it as I go along, and then as with the poster I'll then look away and make sure I can remember by either repeating out loud, or writing on paper, everything that I possibly can about it.
Repeat with each section.

I find that easier because then you tend to know the basic outlines of the main themes which philosophers are linked to it really well, so then if you're panicking in an exam that will easily come to mind. For me once I have that it triggers my memory of all the other information as well.

I don't make notes on a computer but I'll take a photo of a poster once I have one finished and upload it if you'd like to see what I mean because I know that explanation wasn't great?

But yes basically I start with the real basic points and then learn details.

For the text study I just read the book, all books about the book and then make sure I know the main ideas/concepts discussed in the book.

Hope that helps, even just a little bit!

(I do AQA Philosophy.)

Thank you, for the detailed answer! If you dont mind I would love to see a picture of the poster you explained.

Of course I should have one done either later today or tomorrow! I'll message you the link to the photo then!