Would you be happy saying which kind it is? It's probably still part of a very common family of drugs, it's very rare that a truly novel drug is created, especially in mental health!
I really would take them.
If you have a family history of depression, and you can recognise the signs in yourself, and they helped last time, why wouldn't you?
The ideal combination, if you have specific events or issues that need unpicking, is to take your medicine, so that you can then start therapy in a supported way. You can delve into the problems without tipping over the edge.
If you have a "chemical" or familial problem with mood, then there's less to discuss, but I know lots of people will still witter on about CBT etc.
Counselling is pointless. You need a psychiatrist or a psychotherapist.
Meanwhile, I have been taking an anti depressant for 25 years because it's just part of my make up, and so far so good.
If you have this kind of illness, it's like worrying about taking insulin. You're in for life. You probably have enough to beat yourself up about, just check this one off your list.