I have been taking Singulair for at least 10 years, most of which...

I have been taking Singulair for at least 10 years, most of which on a daily basis. I had severe stomach pains and nausea for a period of time, went through a lot of testing and other medications all of which did not help and was at times limited to eating saltines. I also experienced anxiety attacks and depression. The depression would be on and off for periods of time. I attempted suicide several times. Only within the past 3 years, 3 years in which I was not taking my Singulair regularly (limited the Singulair to a few days at a time when I had asthma attacks or respiratory colds), was I no longer suicidal. I am not blaming these symptoms on Singulair but it is no surprise to me if it was the cause, as it was the only medication I took daily in that time period.