Im an  Autistic artist as well as a writer  i write sad, dark, and depressive poetry in the style of silvia plath  Occasionly I will write a book or poem that's really happy or good . Keep in mind that most of my stuff that I write, I write as I go. It isnt perfect , it will have alot of grammatical  errors and alot of it wont make sense  but try to use little  imagination  use your inner childhood