Lots of research is done on the isolation encountered by at-home business owners. Women in particular miss camaraderie with co-workers. Extroverts can suffer more than most from lack of people with whom to interact. You may feel you have no one with whome to share your problems. Even when you go to lunch with old work friends who talk about their boss, they can’t truly relate to your entrepreneurial challenges. So what to do? Join or start a local eBay sellers group. Go to ecommerce conferences (such as the eBay Radio Party & Conference) to meet and mingle with others in the same situation. Attend seminars and webinars to hear feedback from others who are in the same boat. Remember, online groups are great — but they don’t take the place of face-to-face interaction.