Is religion a mental illness?

Is religion a mental illness?   To me, there can be some people with Religious mental health issues especially Religion addiction.   Here is my blog “Losing My Religion and MY Faith Addiction” http://damienmarieathope.com/2015/09/losing-my-religion-and-my-faith-addiction/   The other major religious mental health issue that is common to me is Induced/Shared Delusional Disorder.   Here is my blog “Extreme Religious Faith & Induced/Shared Delusional Disorder” http://damienmarieathope.com/2017/01/extreme-religious-faith-inducedshared-delusional-disorder/   And another is Religious OCD Subtype.   Here is my blog “Religious OCD Subtype?” http://damienmarieathope.com/2017/07/religious-ocd-subtype/   Here is my blog “Religion, Violent extremists & Mental Health Therapy” http://damienmarieathope.com/2017/06/religion-violent-extremists-mental-health-therapy/   Here is my blog “Addressing Destructive Cults?”...