Jailed Josh Duggar is reaching out for support, but it’s causing a huge rift within his family – because most of them believe he deserves zero sympathy and should be left to rot, RadarOnline.com can reveal.

While the disgraced former reality-TV star’s parents, Jim Bob and Michelle, along with wife Anna, remain loyal to the convicted s*x offender, Josh’s sisters Jill, Jinger and Jessa remain firmly convinced that justice has been served.

Even their sibling Joy-Anna, who attended Josh’s trial and supported Anna, agrees with the guilty verdict.

Sources tell us the sisters aren’t likely to change their opinion of their pedophile brother, no matter how grim the prison conditions.

Duggar is serving a 151-month sentence at FCI Seagoville in Dallas, Texas, after a jury found him guilty of chi|d p*rnography.

“It’s hell on earth in prison and Josh is whining the blues and desperately wants support from the family, and there are some who feel he deserves pity and others not so much,” our insider said.

Adding to the woes of the former 19 Kids and Counting star, the warden recently shut down recreational time as punishment for inmates sneaking in contraband, which set off a hunger strike by hundreds of inmates until activities were restored.

“It’s stressful hearing Josh describe the conditions behind bars, the politics, the punishments, not to mention the inedible food, the fears of bodily harm, the cold and discomfort – but not everyone wants him sprung,” the source said.