I'm thinking of quitting my babysitting job.
Why do you want to quit your babysitting job?
I hate babysitting.
Don't do it, quitting a job out of laziness is wrong. You should keep persevering and doing your babysitting job.
Nah, I'm sick of kids and parents.
You should closely examine your motives as to why you want to quit your job. If you feel you could find something better or have another job offer on the table already, then feel free, but otherwise, put more consideration into it first.