I'm soooo ready to write a book

Your question was about books to help you unblock. There are a few of them out there that have prompts you can use to write with and perhaps come up with something good. "A Writer's Book of Days" by Judy Reeves has prompts for every day of the year, and then some. "A Writer's Book of Matches" is another prompt book. There are many more. You can do a search on Amazon or whatever bookstore site interests you, or check out the Writer's Digest website as they produce their own books and promote others. Also, there are creative writing prompt websites. You can get prompts online without shelling out the dough for a book. But the best place to get ideas is to just keep your ears and eyes open. The news, talk shows, listening to people talking in coffee shops, things that happen to friends... they can all be fodder for good stories. Good luck!

You said you're soooooooo ready and I kinda envy you because I wanna be ready as well in writing my book. But when you said everytime you go for it, you freeze, I think you're not ready yet as well. I'm sure I've read about books which can help future writers in every writing step but my apologies for not giving you a concrete answer here. Like you, I'm writing a book and I always say I'm not ready yet. You see, I've been contemplating about this book 2 years ago! I've written the prologue two years ago as well after deciding on the course of the story. But then for 2 years, I've rewritten and rewritten that prologue for 5 times already, it seems I'm not satisfied with my own writing. So now I'm about to finish the first chapter, but interruptions are always here. I do have a full-time job and there are other things on my mind as well. Gosh! I wonder when I'll have this book in print? Good luck to you anyways, hope you'll find that unwavering inspiration for you to go on writing and not freeze on some occasions.