Hi, I posted 2 yrs. ago about this drug. I am telling you I am a stay at home mom and am around my daughter 24/7. I witnessed her going from a sweet, happy, out going, often called a social butterfly child to a child i did not even know. When she took this stuff for 3 months. it was HELL!!! I honestly thought my child was going crazy. She had stomach problems, anxiety attacks, headaches, red eyes,3 urinary tract infections, her legs hurt and seemed swollen to me, weight gain, ear infections which had not had since she was 3 (while taking this she was 8), nightmares, crying all the time, school teacher noticed it, dance teachers noticed it, they said she was very forgetful, and seemed spaced out. Her dance teacher asked if something was wrong with her. She has been in dance classes since she was 3 and has always loved it. She would call me from school and dance classes saying she was tired and her stomach hurt all the time. She is the type of kid that always has cared about the way she dressed and looked and always wanted me to fix her hair. She completely stopped caring and it was a fight to get her in the bath. So not my kid. The day she said mama i do not know why I am so mean, I do not want to be me is the day i took her off this junk against the doctors advice. I know 150% that it was caused by this drug. I will never forget what it did to her. I tell everyone i know please do not give your child Singulair.