I'm hard at work every day on two new short series for Kindle Unlimited. I write 3000 words a day. It's not easy. The back is the first to go. The wrist is next. I have 20 years of writing experience. There's no excuse for a pitiful word count anymore. (Except blogging. Blogging is a good excuse.)
Tips For Increasing Word Count:
If you're just starting out, the best thing you can do for yourself is just write like hell. It's going to suck. But it's easier to fix words than it is to come up with new words. Write out of sequence if that helps. Write the bits you're interested in. You can knit it all together later. Revision is your friend. Don't worry, you'll get there. But not until you have a first draft with a beginning, middle and end.
If you have years of writing experience and just want to squeeze more productivity out of your writing time:
1) Know that you can write more. If I can do it, you can do it. Don't listen to the voice that says you can't. You can. You already know how to tell a story, it's a matter of typing it.
2) Don't think when you're writing. You can think later. If you get stuck thinking, skip to the next most interesting thing in your story and think about that. You'll want to write it and hey! there's no reason why you shouldn't.
3) Revise as you go along. Hah! I thought I couldn't do this either. But it's amazing how the brain will cough up corrections to scenes, adjust dialogue, add details, etc. if you just let it do its job.
4) Set a word goal and keep a beady eye on the number. It's your cookie--your validation--it loves you. Feed it and watch it grow.
5) When you get to the end of your novel and it resembles a novelette, DO NOT PANIC. This is where the fun happens. Go back to the beginning and flesh out the chapters with description, deepen dialogue and character, add bits of business. You'll be amazed at how painlessly word count grows to full-length novel.
To Outline or Not to Outline, That is the Question.
Some very prolific writers swear by their outlines. Based on my own experience and hearing from other writers, I think the outline works for a particular type of brain. Many authors start with an outline and then scrap it. I start by writing a first draft and the outline emerges from there as I go along.
If outlining exhausts your creativity when it comes time to write, don't bother with them. If you are inspired and excited by outlining and write like a white hot genius when you get to work, count your blessings. Keep what works, chuck what doesn't.
Is it possible to write a book in one month? I think it is but I think first and foremost, it's better to learn your own mind and take the time to say what you want to say. Ultimately, that's where the real joy of writing lies.