I've never had a problem keeping a job, I like structure. I also have had several businesses, had no problem with that either. After I closed my bizs, I liquidated the remaining inventory on Ebay....now, that was where I had my problem, I could always think of something else to do around the house, keeping on the straight and narrow, was tough. Did it for a year, then hopped back into the job market, was much better for me.
Sometimes, immaturity and impulsivness make it difficult to stick to anything, impulsive people just keep jumping from one things to another.
Just my thoughts,