fuck this job.com

Ok so I just started with a company and after a total of 1.5 days I came home for lunch and told my wife that I can't handle working there. I have no idea how they have been in bussiness this long. The owner.manager has no business system for inventory control, historical refrence or sales. I can not stand doing an assigned task 4 times due to ever changing requirements that are not expressed at the time of assignment.