Reply To: Fasting Home › Forums › Decaffeinated Coffee › Fasting › Reply To: Fasting June 27, 2013 10:46 pm at 10:46 pm #961874 Git MeshigeParticipant Sam, again I ask, a mareh mokom. Not your own conjured up psak. A source where it says that one may break his fast if he needs to lie down.