Anxiety Overload

On the other hand, Kenzie's anxiety is in overload! Having the stomach flu in the house is causing her amazing amounts of anxiety. So much that it is driving me crazy. The other night she broke down in tears-she is so afraid she is going to get it! She asks me all kinds of crazy questions like "If I touch this fresh bagel and Tori(who is sick) had one the other day from the same bag-not the same bagel-but the same bag-will I get it?" "If I sit on the couch where Dad and Tori sat will I get it?" etc. She doesn't even want to take a shower in the same bathroom where people got sick in the toilets-even after I have cleaned them! She has reserved one toilet for herself, cleaned it herself, and has ordered everybody not to use it. We keep telling her that if she is going to get it she will. She has done everything that she can to prevent it. I almost want her to just get it and then it will be all over, the worrying! Terrible mom, aren't I-to want my child to get sick! I really don't but I do wish the anxiety would cease. Also, her first day of high school is Thursday, the 5th! But have not seen anxiety for that yet-I am sure it is coming.