No, no and NO!
I HATE the rest mechanic, because this just adds unnecessary complexity and is breaking the flow of the game all the time, it's extremely annoying and doesn't contribute to the fun of the game.
Since this is a video game, it should be as smooth as possible, and the resting mechanic is a pure PITA. Drop it for good.
It's a D&D game. It's balanced with that mechanic existing.
It's a video game and this mechanic makes no sense at all in a video game. I understand the reason for this mechanic in tabletop D&D, but in a video game it's nothing but a stupid nuisance that makes me facepalm every time I have to do it (instead of progressing through the game, through the story, etc...).