I have a 6 month old DD. Tomorrow, she is going to spend 3-4 hours with her dad. He has never had her on his own before. DD has severe allergies and a range of skin issues that mostly I deal with. I know it's important for her to have quality time with her dad but I just feel so anxious. In fact, I feel petrified. When I try and think rationally, I know he is capable of looking after the baby for 3 hours and nothing drastic will happen. But I still can't help but feel anxious! I keep getting myself in such a state. What is wrong with me? Is it normal to feel this way?