Afraid of trying medication?

So apparently I need to be put on medication (Prozac) for anxiety and I need help to have a solid decision please because I’m confused and tired of researching. I’m afraid of the side effects and how random it is like how some people got chronic brain fog, insomnia, apathy, memory problems etc. I’m also afraid of PSSD (permanent loss of libido/inability to orgasm) or basically changing my brain/body in some way. I’m super sensitive to stimulants like caffeine so I’m pretty sure my body would react the same to this medication too.

I heard that psychiatrists recommend it so quickly just for the cash and if something bad happens from it they’d blame on something else, I read also lots of anti psychiatry and people who warn about it and how it ruined their lives (they showed brain scans that apparently indicates damage). Are these stories fake?

Did anyone have success with medication? Change of mind towards it? Is it just a placebo with side effects? Thank you!