We have been married for nearly 20 years. Around 2017, at my partner's advice, I began taking SSRI's to deal with depression/anxiety brought on by C-PTSD. These pills muted my emotions and led to my partner feeling isolated. Eventually, as the SSRI's weren't helping me, I weaned off of them and regained my emotional vibrancy. Only *then* did my partner mention that they'd been feeling isolated and that the relationship was now ending. I would do anything to reconnect, and am devestated that my partner suffered all this time without telling me.