My mother is using wrong words while soaking since 15 days. Like she says fan instead of saying light.etc. She and we all are very much worried. Pls help. Also she is an anxiety personality. She worries for little little things and is very empathetic. When she is upset she cries continuously for a day without stopping. She says she is unable to control her tears. Is it due to this stress she is experiencing this problem? This is curable right?