Hi Darla,
I got in late tonight and am a bit worse for wear so am not going to try and finish it one sitting.
It looks extremely difficult, maybe one of the hardest Prizes I've ever seen so, before I go to bed, I will give my usual couple of hints.
If you do get stuck, there is at least one hidden and at least one very long anagram, both in the acrosses.
Good night and I'll see you all tomorrow... actually later today, but you know what I mean.
Stay safe:-)