New to the forum - training for my PPL in the UK
The radio work comes with time and exposure
I'm spoilt because I can actually see the runway from my balcony so I sit with my radio and watch the planes while I listen in
I'd start off just by listening and getting used to the speed of the instructions
Then I'd start breaking the instructions down into what they actually meant
Finally I'd start thinking about what the correct reply should be
Long story short : don't sweat it , it'll come naturally in the end!