No two games of D&D are entirely the same. Every group does things just a touch differently. And if you're looking to tweak up your game a little, you might want to check out Alkander's Almanac of All Things. It's got a bunch of suggested rules changes and suggestions to make your game closer to what you want it to be. The book is up on Kickstarter now.
From the campaign:
Hello everyone! I’m The Dungeon Coach and I've been making 5e YouTube videos every week for the last 2 years, and producing monthly PDF 5e Content for over a year now on my Patreon and Website. My main goal has always been to inspire people to "Think Outside the Box" with creative ideas to customize your game and have the most fun possible. SO I created the BEST resource I possibly could to help the MOST amount of people have the most FUN possible. So here is, Alkander's Almanac of All Things!
Alkander's Almanac of All Things is an expansion on the 5th Edition Mechanics and Rules with a TON of tweaks for the 3 Core Pillars of Combat, Exploration, and Social Encounters. This is designed to be a modular expansion of the core rules that we are all familiar with, allowing you to pick and choose which mechanics and rules you want to add to your game, essentially making it a 5.5e Rulebook custom fit for YOU.
The campaign funded basically immediately and is more than 4x funded now with 29 days to go.