Below it is the wireing diagram that shows you how my garage lights are powered. I intend to add the power outlet and the switch that are to the right of that brown dotted line, they are not there yet, just the lights are there The garage door lights are already there. The receptacle will have a ground wire, I missed to add that.
The initial idea was to be able to use the receptacle without having the lights on in the middle of the day.
After thinking more about it, I would like to be able to switch the entire circuit on either from the garage or from inside. Is this possible without adding more wiring? (I am ok to add any wires to the right of the dotted line) If yes, how?
Edit: the alternative that I have right now is to use home automation and switch the circuit on using my cell :-) That implies adding a 20-40CAD circuit in that box where the indoor switch is