Rehearsals, she said, has not been easy amidst the grief.

And I turned around and I just lost it."

“I’m having trouble now just seeing pictures of her,” Strickland told AP.

Wynonna Judd and Naomi Judd

Wynonna and Naomi Judd.Jeff Kravitz/Getty Images

“I don’t know how much I can handle.”

For Naomi, being on stage “was her world,” Strickland said.

“She loved being on the stage and singing.

She loved people.”

Other stops include Forth Worth; Toledo, Ohio; Green Bay, Wis.; and Nashville.

In an interview withCBS Sunday Morninglast month,Wynonna recalled her final moments with her mother.