I've been skimming my 'Shadow of Steel' fic to refresh my memory as I work on the next chapter - phew! Forgot how long it was, lol. I also keep smiling from time to time as I read - remembering little jokes I put in here or there, how goofy (but loveable) Brooks is, the comradery between Nora & Danse, little 'Nora and Arthur' moments, all the BoS OCs I made... reminds me how much fun I had writing for them all, telling their story and watching their adventure(s) unfold.
...I know it's hardly Shakespeare or Tolkien or anything, but it did bring me enjoyment. And I want to see it through. I want to see how the story ends more than anyone. Maybe people aren't reading 'Fallout 4' fics any more, but that's how I know I really enjoy writing this - because I still want to do it, even if no one were to read it.
...That, and I feel bad for kidnapped Nora and super-stressed Arthur, LOL. ;-)