I would like to have a way to reset my PIC by removing power from the chip. My hacker self thinks that the simplest way would be to add a resistor between the output of my LDO and Vcc on the PIC, and then add a button between GND and after the resistor. To avoid any potential issues with switch bounce, I figure I could add a cap in parallel with the button and a resistor in between, like this: (ignore component values, those are the defaults from the editor)
Is there anything seriously wrong with doing it like this? I'm trying to keep it simple and not require a bunch of components.