Did you try the candel void trick? (visualise every distracting though as a candel and breathe them out one by one until your mind is silent). I do not think you can program the final RTR energy wrong, you can use the images Dahaarkan did maybe it helps you for the visualisation part...

Additionally to the Final RTR I would recommend for you reading about Krishna (use the search funktion, deprogram as HP Hoodedcobra666 said) and do a Munka working to get rid of negative karma, this topic should help you ...

If you are dedicated it is safe, without not, maybe the energys of high repeats could be a problem for you(try for your self). about your GD everybody who did dedicate has at least one GD. You may look this topic ...