This seems like it could be a very lucrative business for you! A lot of homeowners DO need help organizing their homes in order to optimize the sale potential!
If you'd like to start marketing and networking your business, a good way to go would be to stop by the local real estate offices in your area that are doing a lot of business. Call your local Keller Williams office's team leader. get your material and pitch together, and ask if you can host a team meeting with coffee and donuts.
you can also look up any staging copmpanies that may be active in your area.
I hope this helps!
All the best,
Keller Williams Hollywood Hills