Welcome to HCM
We understand your concerns
Removal of cyst
by way of surgical procedure and medications thereafter my not cause your described symptoms. But definitely your stress and anxiety
after the surgery can produce such symptoms. Therefore your symptoms more correspond to Post Traumatic Stress
Disorder. You are undergoing through a lot of distressing thoughts about your medical condition whih drives you crazy. That's all. This will subside after a few days. Talk to lot of people in your relation and friends and you will feel better. Consult a psychologist
if needed. I can help you if you desire so. Get well soon.