I suffered a TBI almost 2yrs ago & continue to experience tremendous exhaustion. It is difficult for me to work a 4-hr day. This med was prescribed for me almost a year ago. I declined, hoping the exhaustion would abate. Instead, it has worsened. I'm divorced, 55yrs old & the financial strain is enormous. I'm rethinking my decision about this med but would like more information about others in my situation. Lastly, I feel fortunate that I suffered no cognitive impairment. However, I'm unable to utilize my skills or re-enter my career due to excessive daily exhaustion. Prior to the TBI I had great physical & mental endurance. Otherwise, I am in very good health & hope to remain financially independent & contribute to the work force for another 2 decades. How much help may I expect from this type of med?