It is only relegation to The Championship and not the National League and, with 26 games still to play, not one of us, or anybody else for that matter, can say which three teams will be relegated.
In other words, don't worry about it because it's only a game and whatever happens, it won't be the end of the world.

To be honest, there is possibly more to worry about off the field than on it, however, once again, none of us know!