Peaceful sleep symptoms and conditions

My son, now 10...has been on singular off and on, since I don't' know how long...today was the second time he was intentionally hurting his cat. He has told me time and time again about visions while he was awake, violent ones, he argues with anyone and everyone. He has no friends at school. Last year I took him off all his medications to see why his behavior was so drastic, he got so calm, it was like a new boy, but then when he started back to public school...he had to be put back on them again, and again with the singular...
If it was not for this site..I would think my son was sick mentally. But after this...he will see his doctor tomorrow and no more singular...
When I took him off all the meds I told his doctor I was really worried about his behavior and they said it will be okay...he went right back to just out of control. Could not sleep, concentrate at school or at home. He is so smart and he is failing school..not because he is slow, but they kept saying he was add...but when I home schooled him and took him off his meds...he was so great, obdient..not perfect by no means, but just a normal boy...
I hear him right now, in the other room, fighting imaginary people...he seems to go go go..and with no sleep...the dreams in the day time I just thought were his imagination...but now that i hear about other children like him...they are to him real..just like he tells me..he also always tells me how mad he stays..he says all the time I am just angry mom, and I would say at what..he just says everything...
Thank God for this site....now i know..it is not in his head, it is just like I told his doctor...it is his medication..now I know just the one it is..
THank you all..
God Bless all the others here suffering with the same problems...it is just shocking that we as parents and patients, even after telling the doctors, are right...I feel vindicated...I will be printing this off and taking it with us to the doctors...

I am a 56 year old woman and my doctor started me on 10 mg Lisinopril in March. Within 24 hours of starting it I developed a very annoying cough. At my next doctors visit she told me my bp was not down enough and wanted to increase the dosage. When I asked her if the cough could be from the Lisinopril she gave me some samples of Benecar HCT. The only problem I had with that was muscle weakness and some palpitations that went away after a few days. When I got the prescription filled I found that my insurance didn't cover it and it was quite expensive so I called my doctor back and she wanted me to try the Lisinopril again at 20mg and see what happened. That very same night the cough came back with a vengeance, along with dizziness. I decided to try to tough it out but after ten days now the cough is so bad it's unbearable. It keeps me up at night and I cough till I gag and cry. On several occasions I have coughed until I vomited. I couldn't take it any more and stopped taking it two days ago. I called my doctor today and she told me to stop taking it and now we're going to try Norvasc.

I took my son off Singular a month ago, some slight improvements with the sleep and behavior problems. I voiced my concerns with my doctor twice now he looks at me like Im crazy and then he goes on the PC and says he cant find any of these side affects im talking about. My son was an appointment to see an allergist specialist.