asthma
"I give this half a rating. I have chronic asthma and after nearly dying from an asthma attack I was prescribed Singulair along with Symbicort. This medication has absolutely helped me. I've been on it for over 3 months now. It really does help reverse the effects of asthma. Unfortunately it gives me some of the worst anxiety I have ever experienced. I tried taking it in the morning but the entire day I would feel unbelievably anxious. If I take it before bed I have the worst most vivid nightmares. This medication effects everyone differently of course, my only advice is to try it out for yourself."