Cant consentrate can't remember anything, mind goes blank not happy nor sad easily exhausted body aches no medication i have implant?

Mind issues: The description of your problems leaves much more investigation as to the cause. Not sure what "implant" you have, but no matter what, it's unlikely the cause. You need an exam and some simple blood tests to start out, along with a good history. That's a good start.

Anxiety disorder: is state of tension, apprehension, worry, uneasiness or fear. It may be related to anticipated danger or arise for no apparent reason. While mild episodes of anxiety are common and do not usually require treatment, more severe forms can be chronic and debilitating. Hope it helps.