Oops! you got me scared when I saw the title. Imagine me, somebody is thinking of quitting her job while I am here thinking of getting a job.
My suggestion

Quitting your job is a "sin" but you have to ask yourself some very needful questions like;

1. Why do I want to quit my job, is it because I feel Steemit is paying me ?
2. Will I by a better person if I quit my job?
3. Why did I take the job at first?
4. Do I really love my job or do I feel satisfied with my job even with the stress?
   Answer these questions with all sincerity and the answer will sure help you decide better.

But I don't spend more than 3hours daily doing Steemit.

Your Soulfriend
@geekis