My 9yo dd is on 50mg Vyvanase and 10mg Prozac. She was doing ok then all of a sudden she became an emotional basketcase. Least little thing and she would fall apart. I mentioned this to my husbands neurologist and she was SHOCKED that she was on Prozac with Vyvanse. She said that the Prozac cause the Vyvanse to build up and not metabolize correctly. She said that she need to come off one or the other. So we have taken her off the Prozac. At 10mg is that low of a dose for her not to go through withdrawls and if she does how long should it all last. I've got to find something that works well with the Vyvanse. She has like only 1 friend that will play with her. She hates recess and can't really get along with anyone. What should I do. Thanks