My inspiration to turn to when I'm stuck on a story is first quotes that help me and assure me that me being a writer is fine. After I go and read a book or one of my favorite fics (original and fanfiction), but if I'm particularly stuck on something I'll go watch my favorite movie or anime. That really helps me. ^^

One method I have for getting unstuck is writing something I want. Whether it be putting couples together or just something silly it normally helps me when I'm in the mood to just close the document and leave it alone for good.