I have had surgery 2xs in the past year on my shoulder and it is still not doing well. I recently have had the feeling of my arm and shoulder/back area feeling restless,burning and tingling. I feel like I HAVE to move it!! I can not sleep at all because of the pain and because I have had surgery on both shoulders and cant sleep on either side for long periods of time. I was just given amitriotyline today and I am kind of worried about taking it. Im worried it will knock me out and I wont be able to hear my kids at night if they need me or I will be sleepy all day long the next day. Any info would be great!! Thanks!!