Personal experience YMMV

I swapped from citalopram to propanolol and prochlorperazine (for dizzyness and nausea) a few months back on doctors advice because Citalopram (SSRI) had taken all the emotion out of my life (sex, imagination, laughter, crying) even though it worked on my anxiety and depression very well. 

After switching my anxiety get really bad, crawling the walls bad and having panic attacks like you wouldn’t believe and the deepest darkest depression I’ve ever experienced - thinking about death almost non-stop, mine and others. Lockdown (UK) wasn’t helping either. But now, a few months later having taken it every morning and night I really feel like the joy of life has returned. We had a lockdown garden meet-up with friends (2 bubbles, six people) and I couldn’t stop talking and laughing the whole time. Background anxiety is still there and I do feel a bit woozy for the first minutes from waking up but otherwise it’s side effect free. Long may this continue.