I cannot believe that it took me so long to figure out. My 3 yo ...

I cannot believe that it took me so long to figure out. My 3 yo daughter has been on singulair for the last 6 months and the behavior changes have been terrible. She never wants to goto sleep, wakes up in the middle of the night, fights me for everything, throwing temper tantrums, demanding, screaming, wide awake at the crack of dawn. I took her off singulair last week and now all of a sudden she goes right to bed and I find myself waking her up in the morning. I am amazed at the behavioral changes. Being a first time mom I never thought it was the meds, I thought it was just normal behavior. I only noticed it after I took her off of them. I thought wow, I have a completely different child, and thank God I took her off it. I will never put her back on it and I suggust that you reconsider giving your child Singulair.