Hi Paul
As mentioned on my previous reply to your earlier thread the key is to disclose all issues relating to your application. I think Anti Depressants are a big issue of you are currently taking these. If you took them say 5 years ago for a short time, then I would certainly not make a big issue of this. I took a dose of old style anti depressants around 2 years ago for a couple of weeks and when I explained the circumstances he was happy with this. Not even put on my record as to him this was irrelevant...
Remember dont lie as the Medical Officer told me that the tests they do will show mostly all drugs that are in your system.
As already mentioned if you are in fit health and pass the other tests, this should not in anyway penalise you?