My 7 year old daughter has been taking Singulair for 3 weeks (as ...

My 7 year old daughter has been taking Singulair for 3 weeks (as well as Claritin). She has been very nervous, complains about headaches, feels like she's in a dream, irritable, cries, can't control her anger, hard time breathing when she gets upset, worried about aches and pains and said sometimes she feels likes she's dying. She's always been a perfect, well-adjusted, pleasant child. This has completely suprised me that she feels this way! I talked to her doctor who said to take her to a psychologist. I have just read the side effects others have reported on this site and WILL IMMEDIATELY STOP THE SINGULAIR! I pray she starts feeling like herself again soon! It's hard seeing her this way!