Hi, I'm new here. I need some advise.

Currently i have accepted a job in Singapore. And I have been work for 3 days. I think I have chosen the work position. I start feel I don't really like and interested in this job actually. I have went go the working permit place to submit all my stuff on Tuesday and I will be getting my S pass this Saturday.

What do if I quit this job within 1 month, will my future working in Singapore be affected? Will be hard for me to apply working pass?