Talk to Psychiatry on Mental Illness

my sister had diagnosed with ocd and schizophrenia almost twenty years back she has also undergone ect treatment but that had a negative impact on her.she was suffering from stubborn sexual thoughts and doctor has recommended glipin seroxate and zoloft for her her schizophrenia is cured but her ocd still exists.these days she is feeling tension depression and social phobia and her learning memory is very poor.she has tried so many medicines i am sick and tired could anybody help.thnks aot