Paxil's an antidepressant, Klonepin is a time released (not fast acting) tranquilizer, and Seroquel is used
to treat depression, anxiety, bi
depression, and is also used for sleep. The Seroquel, in a therapeutic dose Rx'd for sleep may bring him some peace.
When we don't get adequate rest, our whole physiology can just begin to get so stressed, speaking from experience! I don't know much about Paxil.