@Lisa R. Selling on your own is admirable .....and yes, totally doable.
Statistics show an interesting reality however. Every year, less than 10% of homes are sold as FSBOs (for sale by owner) - and less than half of these sales are "at arms length" - meaning that the other half are sales between family members or close friends, etc. Why would over 90% of people still employ the help of realtors and attorneys in selling their homes? top two reasons:
1. they can usually command a higher price through a real estate brokerage. This may not seem fair but perception is at times reality. Do you want to sell your diamond ring at a garage sale.....where everyone expects a bargain?... or have it consigned at a well-known jeweler? That's the difference. The $25,000 of commission on a $500K home suddenly doesn't look so terrible when you're able to have a real estate brokerage sell it for $30K dollars more than you could on your own.
2. The hassle of it all - directly communicating with and qualifying potential buyers, constantly scheduling showings, understanding the paperwork, contracts, contingencies, and timelines.....all cause some sellers to give up on selling it themselves. Many would nevertheless soldier on, being willing to gut it out, learn the details....and simply hang in there - if they could actually keep the money that would go toward commissions. That would be well worth the hassle.....but alas.... see #1 above. Again, less than 10% of Americans go FSBO - and I don't think it's because they're lazy.
Yes I'm a realtor so I'm showing a bit of my own bias.....but every year I've also given advice and helped homeowners who wish to sell their homes by themselves. Sometimes I'm able to help them...and other times less successfully. Even I can see that there are situations and times when FSBO is the smart way for a homeowner to go.
So yes Lisa, give it a try. There's some good advice for pricing your home in this thread.....and there is lots of good advice online for the rest of it. Best wishes.