antipsychotic side effects wont end?

my horrible psychiatrist gave me antipsychotics claiming they were only sleep meds. ofc because i can’t catch a break they gave me terrible side effects. it’s been 2 months and my vision is still not back to normal. she said it would go back but it won’t. could it still be getting out of my system? or should i go to a doctor? lmk bc im incredibly discouraged. i have so many other lasting side effects too im worried it’s permanent.