I had this issue during grad school. The research was the fun part. Writing my results up into a paper and formatting it for submission to journals... not as much fun.
Anyway, if you had kept doing research after grad school and climbing the ranks of academia (I assume from the wording that you didn't) you would see that writing papers is far from the worst part... in grad school I often did research to procrastinate writing a paper, now I often write a paper to procrastinate writing a grant request or doing paperwork... :)