I Have Been Diagnosed With Narcolepsy, ADHD, Borderline Personality Disorder,

I have been diagnosed with narcolepsy, ADHD, borderline personality disorder, anxiety and bipolar disorder. My main complaint is that I am always tired. I am also often depressed and anxious. I have been hospitalized several times for psychiatric issues, largely due to an overwhelming desire to self injure and overwhelming psychological pain. I'm so tired of taking psychotropic medications that have fried my brain (I used to be very intelligent and sharp.) and don't seem to "fix" me. What else can I do? I'm also concerned because I recently had a CAT scan that showed an area in my right frontal lobe where my brain is "dead", either due to an old injury or possible stroke.