I did anti-depressants for about 1.5yrs, i personally didn't notice a difference. in fact i think i felt the same, but i didn't have any "worse" days. it was just plain neutral i suppose.
but some people i've met say it's really helped them. so it's up to you, and your doctor to decide whats the best thing.
i still haven't cured myself, but i've learned to work around my depression without the medication.
i don't think i'd consider taking the tablets again though. it made me go through a phase where i thought, "i don't need to help myself.. the tablets will do it for me" which of course it didn't haha
but the person ^^^ has good points too, take in others experiences but don't let them decide for you.