Considering stopping after 2 months- thoughts?

Just to preface this I will absolutely speak to my doctor before I do this!!
I’m on 15mg and have been for two months following a nervous breakdown. I was on it last year and came off it for 6 months up until I started taking it again in May. This time round it has caused me to have OCD symptoms, severe derealisation and is not helping my anxiety.
I really don’t want to be on antidepressants for my entire life, I was okay without them for a while until I became very stressed with uni and other personal things which caused my bad mental state.
I’m asking this because I don’t remember what the withdrawals were like, but has anyone stopped it after just 2 months and what was the experience like?
I’m in the UK and doctors won’t advise tapering off 15mg and would suggest to just stop taking it cold turkey