Adam Milligan~

When you came home from university one day with an excessive amount of energy after one too many cups of coffee, Adam suggested you go on a run or do something creative to try and burn it off. Which is why you stayed up until 4 Am on your laptop, typing away for a new story. Adam was supportive, bringing you snacks and dozing off beside you in your bed as you read aloud your favorite pieces of dialogue.

Balthazar~

You really did try, but Balthazar kept interrupting you. He would walk into your study, asking you to come with him for a date or to show you something he stole. After around fifty words, you finally gave up, and he celebrated his victory by taking you out for dinner.

Bobby Singer~

Bobby wasn't home when you decided to start writing. He had left for a salt and burn with Rufus. So when he returned to see his desk covered in your papers and writing prompts for inspiration, he blanked.
You explained to him what you were doing, and he shook his head before going to the basement to bring up a desk to be assembled for you to work on.

Castiel~

Castiel didn't understand what you were doing, but he was supportive. Whenever you needed something, he would pop away for a few seconds before returning with the item you requested. His favorite part of your writing process, was when you read to him what you have written so far because he loves listening to the sound of your voice.

Crowley~

Crowley could care less what you chose to do in your spare time. As long as you were safe, he would help you with whatever you wanted. So when you declared that you were going to write a book, he didn't even bat an eye as he ordered demons to help you with whatever you needed. They would pop away and return with whatever item of creature you needed to describe, but when one returned with an angry polar bear, all hell broke loose. (Giggles while writing that because you're currently in hell) It had killed more than twenty demons before Crowley snapped its neck. He didn't allow his demons to bring in any more predators after that.

Dean Winchester~

Dean was fine with your random creative burst. Encouraging you to write it down and bringing you blankets to keep you warm when the temperature in the motel dropped because of the broken furnace. He brought you your charger when your laptop started dying and made himself into your servant whenever you needed something.

Gabriel~

Gabriel wouldn't leave you alone for more than five minutes. He would walk in, wearing something ridiculous, or bringing something dangerous to distract you to pay attention to him instead. You gave up after one page.

Lucifer~

Like Gabriel, Lucifer wouldn't leave you alone. claiming that he's bored. You got to the point where you just told him to go kill someone, and he finally gave up. Sending demons to do as you wish while he sulked in the basement with another demon to use as a punching bag.
(Terrance was up with you don't worry he's ok)

Sam Winchester~

Sam became your own personal servant. Bringing you snacks and drinks when you requested them, and blankets when you got cold. He would pull up a chair beside you at the table in the bunker and rest his head in your lap while you write, enjoying watching your facial expressions while you try to figure out if it's really possible to die by a chipmunk attack.