Need State, Cinder
Dude.
The rules change depending on where you live.
I live in Nevada. No waiting period, no special permits, no paperwork to carry in a holster. Nevada is an "open carry" state. There's a stupid blue card if you live in Las Vegas, but open carry is still okay.
Help us out, Cinder, tell us something of your circumstances. Make sure you include city and state. Mostly, a state's rules are good for the whole state, but we have some states with weird city rules (Illinois comes to mind, and Ohio used to be that way).
We be happy to help, but we need to know more.