this is i have from time to time at night. my cg says there night maries. look up in di ctionary. doc. says i will be getting worsee after 25yrs. and i take 4 crs a day to get by. could take less but want to be like evey one else. can,t be done. i work from 7 to 6. no rest. in dog house with my nero and cg. but i am whoi am. I.Y.Q. DON