These things (anti depressants) take away the symptoms while leaving the cause or root of the problem unaddressed & therefore intact. Apart from this they can apparently become very addictive & in some cases a nightmare to come off.
Meditation would be an ideal way to source & overcome the exact problem, but if this really isn't your thing then you could try & find a healer, of some kind, which you felt suited you.
Drugs such as this will only provide you with a false feeling of upliftedness. A possible natural alternative for you could be serotone (5HTP).