It has been about 22 months since my concussion.. I have been back to work as a registered nurse for about a year now.. I can do my job, but I have a hard time reading anything that requires thinking (i..e. nursing or medical journals). I get light headed, can't concentrate on the info etc. As someone who has always loved learning it is soooo frustrating! Has anyone tried accupuncture? I was wondering if it could help alleviate some of my pcs symptoms.. I feel that I am not living life.. I go to work and lay around the house recovering on my days off...