This whole issue feels like quite an epiphany for me.
My first attempt for my grand series was third person objective - it was literally written like a film, all visual cues, no internal character insight.
Attempts to rewrite with character experience so far have completely failed because even when I thought I was writing character viewpoints, I was really just writing behind their head.
Now I'm realising that a character is effectively a shell that I must step into, and make the story come alive through describing their experience.
It sounds simple, and mentally I know that's what I should have been doing - it just wasn't happening.
To open a scene I would still worry about how to write the visual elements and general experience as they happened to the character.
For example, in a storm scene I kept wanting to write about the storm, the landscape as it was battered, and only then, the character.
Now I realise I have to jump the reader into the character's head in the middle of the storm and just take it from there, and deal with the experience
in the moment in order to avoid breaking show don't tell rules.
It's weird because I've always known character insight was important, that different sensory cues should be described, and I learned long ago about using tension and using Dune as a template on that.
However, something has always held me back because it hadn't all clicked together from understanding to actually
comprehending the process.
As a simple example:
As Eric walked into the red room, Bob put a hand on his should and said "I think you're doing it wrong, Eric."
It's flat, and worse - it's dissociated. Eric doesn't experience Bob's hand - we simply see it happening.
As Eric walked into the red room he felt concerned at how Bob would react. He felt a hand clasp on his shoulder as Bob grinned towards him, "I think you're doing it wrong, Eric".
Now it provides something of Eric's experience, and also attempts to set up a tension between Eric's uncertainty, and Bob's actual reactions because they are in conflict. The entire sentence is far more dynamic and dramatic by comparison to the first.
Not great writing of course - but the point is simply to try and illustrate the two issues of actually describing a story from character experience, and secondly, using internal and external cues to set up tensions in that experience.
Last night when going to bed, I found myself spontaneously re-writing the start to a complex scene using this, and more importantly,
felt that I had found my voice.
I've long felt I lacked a voice, but if I have found it, it was simply through comprehending how a writers tools should work together, and it all thus clicking together.
I hope I'm actually onto something real in terms of my own writing - but even if I am, I have a 750k novel to rewrite and slash down to a third of that!
Always challenges, but good to feel like moving past barriers at last.