Revisit the Old Games
Sometimes the best way to prepare for something you’re looking forward to is to revisit previous entries in the series or just do something within that universe. Getting reacquainted with the game’s mechanics, any hidden tricks you may have forgotten about and essentially getting yourself hooked on the catch ’em all formula is a great way to mentally prepare yourself for the journey to be had in Pokemon Sun and Moon.
While there are Pokemon X and Y, and Omega Ruby and Alpha Sapphire available on the 3DS, if you’re looking for something that little bit older you can also download Pokemon Red, Blue, and Yellow from the Nintendo eShop for the 3DS. Not only is this a great way to see how it all began, but it’ll also help you to get a little bit of a head start on your Pokedex thanks to the magic of Pokemon Bank.