You are getting a very small taste of the confusion and complications that come with selling your own home. Even agents contract another agent to assume the liability and responsibility of selling their homes. You've never heard of a surgeon who operates on himself, or an attorney who represents herself in a court of law, have you?
Studies have shown that homes sold through an agent generally sell for more money, in less time than a FSBO. Not to mention that selling a home is a highly emotional and personal experience, and during the transaction and negotiations, you want a clear-headed professional who will not get caught up in those emotions.
Please reach out to some local agents-- I would be honored to have the opportunity to show you what I can do for you-- and save yourself some aggravation and stress. You may think you're "saving" by not paying a commission, but the money you leave on the table in a FSBO can be much more significant.
Whichever path you choose, I wish you the best of luck! I hope you'll feel free to reach out to me with any questions.