My sister-in-law has been on Addeerall for about 6 months. My brother is concerned because she isn t sleeping, she lost a lot of weight and she seems to obsess on certains things. She used to be a bubbly, happy-go-lucky type of person and now she is quiet and pensive. She s talking about leaving and my brother said she keeps obsessing about things that happened in the past, as if they just happened yesterday. She wasn t like this at all before. Can he call her doctor and report his concerns, what with all the HIPAA laws. She won t tell the doctor because she likes that she s sleeping less, has more energy and is getting things done and she s thrilled with her weight loss. We ve all noticed a change with her as well.