The most competent person in the building, quietly
The job gets done properly and nobody sees it happen. Mars in Virgo in the 6th house doubles the same instruction: the sign works by exact method and the house is made of daily work, so your effort and your standards apply to the same material all day, every day.
That is why your output is both high and invisible. Nothing dramatic occurs, errors do not appear, systems do not fail, and a workplace built around you has no incidents to point at. The absence of trouble is the achievement, and absence is a difficult thing to be credited for.
The process gets better while you use it
You improve the method as you work it: the step removed, the template built, the thing documented so it survives your absence. Across a few years your pace accelerates while looking unchanged from outside. Write the improvements down as they happen. Otherwise the accumulated method leaves with you and nobody can say what it was.
Waste is what actually annoys you
Not difficulty, not volume, not pressure: the thing that produces genuine irritation is effort spent for nothing. The meeting with no decision, the report nobody reads, the rework caused upstream. That reaction is accurate and it comes out as visible impatience. Raise it as a proposal rather than as a complaint and the same observation gets acted on.
The high-stakes flaw and the trivial one look the same
Your attention does not automatically sort by consequence, so an afternoon can go into perfecting something that did not matter while the consequential item waited. Run a weekly triage: what is the most consequential imperfection I am currently living with. Aimed properly, your steadiness is the most reliable instrument available to any team.
Rest is the item you will not schedule
You will maintain the equipment, the systems and everybody else's workload, and treat your own recovery as something to be fitted in later. There is no crash coming to force the issue, only a long slow decline in quality that you will interpret as a personal failing. Put it in the calendar as a task with a deadline.
Treat yourself the way you treat the equipment
You service the tools, the systems and other people's workloads on a proper schedule, and your own upkeep is the item that gets fitted around whatever is left. There is no dramatic failure coming to force the issue here, only a long shallow decline in quality that you will read as a personal shortcoming rather than as fatigue. Put the appointments and the rest days in the calendar as tasks with deadlines, because that is the only format your attention actually respects.
The colleague everybody relies on
You are the person people check things with, and that position is warm, useful and slightly transactional. Very few of those relationships have anything in them beyond work. Take one of them outside the building this year. The friendship is available and it will not start itself, because the working relationship is already satisfying to everybody involved.
Being useful is not the same as being valued
You have built a life in which you are needed, and needed is easier to verify than valued, which is why you keep choosing it. The two are different and only one of them survives you being unavailable for a month. Test it once, deliberately. What you find out is not going to arrive any other way.
The rate has not moved with the skill
You are considerably better at the work than you were five years ago and the price has stayed roughly where it was, because your attention goes to doing it rather than to selling it. Raise it on a schedule rather than on merit, since merit has been accumulating unremarked. A fixed date each year removes the need to decide whether you have earned it.
Solving is not always what is wanted
Told about a difficulty, you begin fixing it, because that is what care means to you and it is frequently what is needed. Sometimes what was wanted was for somebody to sit with it. Ask which one. The question takes a moment and it is the difference between being helpful and being close.