I am a 33 year old male, 200 pounds, 6'1".

I have been dealing with a great deal of anxiety for the last few months due to a bout of depersonalization after smoking marijuana. In the following months, I experienced constant anxiety as well as panic attacks.

Due to this anxiety I was put on citalopram, which I took for 4 weeks. After two weeks on the medication I began having issues with 'brain fog' as well with my general short term memory. I discontinued this medication due to these effects, however since being off the medication for 3 weeks; I am still experiencing memory loss. At first it appears my memory was getting better, but now it feels worse.

Additionally, I am experiencing night sweats on a nightly basis (1 week after discontinuation). The night sweats go away very shortly after waking. Also, I have been dealing with occational unusual sensations in extremities.

I've had a EKG for my heart, which came back normal, along with some blood tests (LIPID PANEL, HEMOGLOBIN A1C, ELECTROLYTES, SERUM, TSH), that did not indicate anything. I did not have a MRI or any other scans for my brain.

I am concerned about this memory issue, as it appears that I am not coming out of it as I was expecting. My assumption was withdrawl would have already taken its course, so therefore I am wondering if there is something else causing my memory problems. Is there anything you see based on my story? and should I be asking my doctor for a MRI, cat scan, or anything else?