Please spray for David and I

The last couple of days my two year old and I have not been well. I am totally sleep deprived, as is my husband, as David has kept us up the last two nights. I have some sort of intestinal thingy, and now I'm feeling pretty weak. This weekend was exhausting enough as it was, as my younger sister who is in Teen Challenge had a two day pass and spent the entire weekend here at my house. I had to be taxi driver and hostess despite how I was feeling, and now I am whooped, and still feeling icky. Any prayer support at this time would be very much appreciated!