'Any' can be very tricky to use. It's not uncommon for a learner to make mistakes when using the word 'any'. First, I'd like to give you some sentences for you to get the picture:
Have you got any books to read?
I haven't got any (books).
I haven't got any help, either.
Are you feeling any better now?
Any book will do - I just want something to read.
If any of them want(s) to join in the discussion, just let me know.
Is it any good/use crying over spilt milk?
So, you can see, 'any' is usually used i