Re: More cons than pros?
It sounds like you either need your dose increased or a change of antidepressant. 20mg is the usual dose but it can be increased up to 60mg.
Libido is a hard one because depression can lower it and so can meds. Usually, once the med settles and depression lifts libido will come back (though it may never be as high as it was).
As you say, these are all pros and cons and I would advise that you speak to your doctor about it. Make a double appointment so you don't feel rushed.
I hope you start to feel better soon.
__________________
KK
Never Surrender, Comrade