How can I build a stable, graphically enhanced Skyrim mod list and load order?

[TylerJW]

I'm diving back into Skyrim after a few years and want to do a heavily modded playthrough, but I'm overwhelmed by the sheer number of options and potential conflicts. My main goal is to enhance the graphics and combat without completely breaking the core game or making it impossibly difficult. I'm using a mod manager, but I'm unsure about the correct load order for major overhauls. For experienced modders, what are your essential, stable mods for visual upgrades and gameplay improvements? How do you test for stability, and are there any common pitfalls I should avoid when mixing texture packs, weather mods, and combat overhauls? I'm also curious if there's a consensus on the best approach for modding the Special Edition versus the original.