I feel your pain. I graduated at 30, had DD at 32 and now fighting my way though a crowd of young, bright and 'flexible' applicants who can travel, work late and relocate and aren't constantly sleep-deprived . I also need a better paid job than I had before my maternity break as my old salary wouldn't have covered childcare...
(I wouldn't change anything, though. I'm really glad I got my degree and had my beautiful DD!)