Repetitive Elements

I begin ananlyzing the authors writing style. The first person perspective can really be repetetive relaliticly. Verbal ticks 'that killed me' and for 'chissake' on nearly every page. I am up to forty pages and could tell about his style (good thing I read On writing). Long binding paragraphs with little metaphoric statements everything is out there, the only mystery is the future. Wait can that be considered the theme?