Tell me a remedy to get periods asap please am too depressed docs advice asap. it's killing me missing my periods since 4 weeks?

Missed period: First make sure you are not pregnant as this would be your first and foremost concern when missing your period. If yes, go to an obstetrician and start getting the needed prenatal care. If no, go to an endocrinologist to see if it is due to a primary underlying cause. And no, it will not "kill you" not having a period, don't worry.