Honestly, I like false teeth better than the real things. Don't worry Josh, there is really nothing to be nervous about. Just make sure they fit properly before you leave the Dentist office. I once sneezed as I was peeing into a urinal at a local restaurant, and my loose fitting dentures flew off into the urinal.
There really are no negatives to dentures. Some of the positives are.
You can remove them to show young children. They get a real kick outa that.
You can remove them before eating thus saving the need to brush. It saves on tooth paste.
Once you have dentures, your need to go to the Dentist is much less. You save a ton of money over the years.
Tooth aches, gum disease, and pain is virtually gone.
Hope this helps!