Words on bathroom walls

"Adam is a recently diagnosed schizophrenic and journals to his therapist about family, friends, and first loves as he undergoes a new drug trial for the mental illness that allows him to keep his secret for only so long"--

Adam is a recently diagnosed schizophrenic; he sees and hears people who aren't there. He journals to his therapist as he undergoes a new drug trial. Maya, a fiercely intelligent girl he meets, makes Adam want to be the great guy she thinks he is. When the miracle drug begins to fail, can he keep Maya from discovering his secret?