Is there any Occupational Therapists or OT students out there?

I am graduating this May with a degree in Speech-Language Pathology. I was thinking of going to graduate school for OT. I would like to know, what are the challenges of the job, and the benefits of the job? Also, how heavy is the paperwork and what kind of paperwork is it? Also, what is the graduate education program like? Also any tips or info would be greatly appreciated!