Zantac and quit school

My daughter a freshman in college was just prescribed Zantac & Zytrec. She has been on the meds. for about 5months, and is extremely anxious, depressed, crying and very emotional.She was not the first semester, but this second semester she thought she was losing her mind. Until I did some research and found out what was going on,she wanted to quit school, after receiving a full scholarship to attend a private college.Now our next step is to regroup with her physician and find an alternative.Once discussing this with my daughter she really understands that this was exactly what is going on with her.I was so scared for her, but now that we have the information I think we can get through this.