Have you considered using templates to speed up your work in Instagram stories. I have a solution for you in a product about to be launch on April 14th 2020. Its called StoryGramz by Alana The. You can buy these templates here!
Disclosure: Bear in mind that some of the links in this post are affiliate links and if you go through them to make a purchase I will earn a commission. Keep in mind that I link these companies and their products because of their quality and not because of the commission I receive from your purchases. The decision is yours, and whether or not you decide to buy something is completely up to you.