Vyvanse - Does anyone else have problems with getting too sucked in?

I feel exactly the same way when im on it. What ever I do I get sucked in and can't think about anything else other then what I am doing. It even gives me crazy sexual thoughts that I sometimes can not get out of my head. I hate it!!! In all the research I have done im wondering if Im not bi-polar and dont even have add. The two can be very closely related on symptoms and right now in the world every doctor immediatly assumes its ADD or ADHD!! When in fact Vyvanse or Adderoll is the worst medicine a bi-polar person can take. Hope this helped a little