Frankie Bridge broke down in tears over feeling "trapped" by the struggle to find the best schooling for her son, who has severe dyslexia.
The former Saturdays singer, 37, posted a YouTube video explaining that while 10-year-old Carter's current school supports him well, she has been considering whether to send him to an "expensive" specialist school as he starts secondary education.
Bridge was visibly emotional as she described how difficult her son has found moving between schools, as "nothing has been able to meet his needs."
"I just feel a bit worn down by it now. I just feel a bit trapped because, obviously, they have to go to school," she explained.
“I just can't move him again. And I just don't know what the right thing is for him anymore."