” The fact is – if one of the couple wants the divorce, even if they are pushed into it, no one can stop it!
I didn’t want to get divorced, but there was no choice!”
According to Halacha, either spouse (among Ashkenazim, and the husband by Sephardim) can unilaterally elect to not get divorced if he/she doesn’t want to get divorced and there is no cause in the case that is recognized by halacha permitting one spouse to unilaterally insist on divorce.