<s>[INST] for the past yr i have been feeling like my conscious has been altered. i feel like i am in a drug induced state that never goes away. it literally has not gone away in a year. its very difficult to describe but it has greatly affected my life. i have had an mri, an eeg, numerous blood tests, eye exams, etc and everything has come back normal. [/INST] Degree understand your concerns went through your details. I suggest you not to worry much. If all those physical and pathogenic tests were done and if the doctors said nothing wrong with you, then why are you worrying? Forget about the feeling and go to work. If you do not go, then problem is lead towards obsession, and it could be disastrous. Please consult a psychologist. If you require more of my help in this aspect, Please post a direct question to me in this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. I shall prescribe the needed psychotherapy techniques. Hope this answers your query. Available for further clarifications. Good luck. </s>