Suggest Medication For A Defect In The Vision

Hello, I have a very important problem. I am currently a medical student and I

am exhibiting eye problems. I study a lot and I have experienced a change of

vision in my eyes. Additionally, it takes me a long time to fall asleep. When I

close my eyelids, my eyeballs constantly move laterally and medially. It feels

like they are moving involuntary. I feel like my lateral rectus and medial

rectus muscles are overacting. It takes me awhile to fall asleep because of

this. When I close my eyelids, my eyeballs constantly move side to side and they

do not relax like they're supposed to when I fall asleep. To explain my vision

problems, everything just feels like blurry vision and also I feel like my

eyesight has gotten weaker. I have gone to my family physician and the

optometrist and both think that it might be a neurological disorder. The

excessive overaction of those muscles occur once I close my eyes and does not

allow me to sleep.