You have now stepped into the official shoes of caregiver, one of the hardest jobs on the planet.  It can seem as if you have entered a different dimension of time and space, the twilight zone.  I say this because you will be called upon day and night, given information you have no understanding about and asked to make decisions at a moment's notice.  Your emotions will feel like a roller coaster ride.  This job has no daily hours or end time.  You may be woken in the middle of the night to make a decision or run to the hospital or facility in an emergency.