Our homes also need a reset. My wife and I recently replaced the roof on our home. I wasn't leaking, but it had been over 15 years since anything had been done to it. We also decided to replace the gutters and do a little handyman work to the interior and exterior.
As these updates near completion our home looks and feels like a new residence and as a real estate professional, I know we have definitely added curb appeal and value.
You don't have to take on expensive repairs like a new roof to add value, a can of paint can dramatically change the look and feel of your home at a fraction of the cost.
Whatever "reset" you decide to do (home or body) just know that the end results will always be positive and add value to your life.