Jenny - That sounds familiar.  My son is 9 years old CAH..and what my husband and I do is this:  Every morning I (or he) fix his three doses in oral syringes (with water)..and lay them out on the kitchen counter.  He takes his morning meds before going to school..then when he gets home from school he takes his other one..then later in evening we give his third.  We always know if one is missed if it's still laying there.  Sometimes my son forgets when he gets home from school but I check automatically when I get home from work.  It helps us keep on track.