HockeyGuy said:
Expect to get a little stinky... Full on or just #1, regardless. Expect to leak a few times, too. Wear dark pants/shorts to help with the inevitable, as wetting lighter pants will make it obvious something happened. Or at least have an excuse, like that you're really sweaty or something...
If you're only doing it for a month and not going indefinitely, I'm not sure if you'll want to make a diaper bag or not. Since i'm doing it indefinitely, I have one, just incase I have a horrible leak or accident while I'm away and need to change, whether that just be the diaper or my clothes as a whole.
Also expect to see yourself mentally grow as you start to care less and less about what people think or if they find out. A month isn't that long when it comes to that, but when you do it for as long as I have, I am so glad I've done so.
HockeyGuy said:
How long does it usually take before it becomes natural and second nature?
Many months. It took me about 6 months before I found it weird that other people don't wear diapers. Today I just hit 8 months. Am I incontinent? No, but I drip a little in between changes now. It will probably take years of me wearing before I become incontinent, so don't worry about that. I'm probably 25% of the way there or so.