I am on Lithium 900mg a day, lorazepam 2mg, risperidal 1mg, synthroid.112mg, quenintipine .5mg x2, and another anxiety pill doctor just started me on last year. I feel better with the medication except that after sleeping for 6-7 hours I am extremely tired all day long. I have no energy at all and just want to crawl under a rock. My energy level is non existent. I have taken oral vitamins but they don't seem to work.