I do own a printing shop and I'm just a small-time entrepreneur. The hardest part for me is recouping my capital to add some more machines or resources to my business since customers aren't always there plus the money I get is for my operating expenses. It isn't hard per se but the expansion of the business would take ages to complete, and we all know that to be successful, one must expand his/her business for faster production and larger capabilities to accept huge orders. Apart from that, I don't have any complains on having a small capital. It is what it is, and it all boils down on how well does one manage his/her property/,business.