Hello, I have a long history of depression and anxiety issues. Back in 2006 I got really low and took an overdose of my antidepressant-Effexor and Olanzipine, I cant recall the exact quantities I took but it was about 8 capsules of Effexor (75mg) and a couple of Olanzipine (5mg). I seemed to 'pull through' this incident fairly well, but for the now I am wondering what kind of long term damage I could've done to my system, as most of the time I never really feel that healthy.