Keep state pension age at 60 for women not 66 years old

Women of state pension age have had this change from the age of 60 to 66 sprung upon them from the government without notifying them personally and unable to put anything else in place for the change taking place, feel it should have been phased in a lot better for women in there 50s and not sprung upon us after all it's contributions we have paid in for 30 yrs and not a benefit being paid to us, I'm 55 and now have to work till I'm 66 yrs old there is no jobs for the young people of the country, never mind women in 50s n 60s