Singulair and tired all the time

I too am in shock as well as relived about the news on singulair. Last night my 15 year old son called me (he's at the beach on spring break w/ friends), first he said Mom don't be mad but I haven't been taking my singulair and I feel better he then proceeded to tell me what he saw on the news about singulair and he was not ever taking it again. My son has been on singulair for the past year and as I write this I want to cry thinking of how I have treated him the past year because he went from a loving happy child to a tired, moody, grades falling, bouts of anger where he would tell me to just leave him alone he didn't care anymore about school or anything. He would stay awake at night and I couldn't get him up in the morning. Over the past 8 months I've had him at the Dr.s office trying to tell them something was wrong with. He shouldn't be so tired, angry, falling asleep in class. He was tested 3 times for mono with neg. results and I was told it was his age. Last month at my wits end I took him to the Dr. and demanded a complete blood work up because either something was very wrong with him or maybe he did developer teen add or emotional problems. The doctors diagnosis: depression and fluctuating hormones of a teenager. I'm furious at myself for all those nights trying to understand why he could pay attention in class, wouldn't remember his homework, getting angry when I would tell him theres no way you can be that tired all the time, telling me he hated fighting with me over school,and just wished he could quit school altogether. He even lost interest in his favorite sport and would get so frustrated at how he felt he would cry at night say he was sorry he didn't know why he felt so mad inside and I would try to understand but not know what to do.
I asked his Dr.s on several occasions if singulair could cause him to feel like this and every time they told me no and blamed on his age and being depressed about school. He will not be taking singulair again!.

This is the 1st time I have ever posted anything. My 2 1/2 year old son was prescribed Singulair in conjunction with Zyrtec to help treat allergies and eczema. He has been an absolute nightmare....moody, cranky, tired all the time. He complains of leg pain and belly pain often. I never thought it could be the medication but after reading all of these posts, I think I will take him off the medication for a while and see what happens. I just assumed it was the "terrible two's". It's so hard to judge what is best for your child when their pediatrician and other well-educated doctors are telling you that these medications are safe for your child. You trust them....especially since a young child can't really express how the medication makes him feel other than by acting out, etc. I thank all of you for these postings. It helps to have information from others who are either taking the drug themselves or are going through the same experiences with their children.