Your ideas need a group to happen in
Because your Mercury reads in Aries and applies it to the 11th house, thinking becomes an action taken among other people. A notion arrives and immediately looks for a group to be tested in, argued about and acted on before anybody had time to prepare.
That is why you keep finding yourself at the front of things you did not intend to lead. Nobody appointed you; you simply moved first while the rest of the room was still assessing.
One voice can move a collective
In any group there is a thing everybody is thinking and nobody has said, and you say it, which changes the direction of the whole room in about four seconds. That capacity is genuinely powerful and it is not always welcome to whoever was steering. Use it deliberately rather than reflexively: check whether the silence you are breaking is cowardice or consideration, because those look identical from where you sit.
Consensus is where you lose interest
The stage where everybody has to agree, be consulted and come along is intolerably slow for you, so you either force it or leave. Both have cost you projects that were going somewhere. Nominate somebody else to run the agreement phase and stay out of it. You are the ignition rather than the transmission, and no amount of effort converts one into the other.
You argue with the people on your own side
Shared aims do not stop you disputing method, and you will contest a point with allies as hard as with anybody. That keeps a group honest and it can look, from outside, like the coalition is falling apart. Say what you are doing — I am with you, I disagree about this — because the sentence is short and it prevents a considerable amount of unnecessary anxiety.
What happens after you leave
You start things and then move on, and the thing either survives on somebody else's effort or quietly stops. Either outcome is genuinely fine and you have never much minded. Decide it consciously though: hand it over properly, to a named person, at a stated moment. An abandoned project is remembered by everybody who put work into it, and the handover costs one conversation.
You will not sit through the meeting
Group process — the round of updates, the consultation, the item returned to for a third time — is genuinely intolerable to you, and everybody present can see it. People read that as contempt for them rather than for the format, which is not what you meant and is a reasonable inference. Say which part you find hard, once and lightly. It converts an unexplained impatience into a known quirk the group can plan around.
The room where you spoke is the pipeline
Work arrives through people who watched you say something in a collective setting rather than through any formal process: the meeting, the association, the project where you were visibly the one who moved. That has been the pattern throughout and you have never treated it as a strategy worth resourcing. Turn up to more of them. Your professional pipeline runs on being seen in groups and it responds to attendance rather than to applications.
The cause needs to outlast the enthusiasm
You commit hard to a collective aim and your commitment runs on interest rather than duty, so when the interest goes the involvement goes with it, usually at a difficult moment for everybody else. That is worth planning around. Commit to a stated period rather than indefinitely, and say so at the start, so that leaving is a completion instead of a defection.
You declare it inside a shared circle
When you want somebody who is already part of your wider group, you say so, directly and fairly early, which removes months of ambiguity and puts a great deal at stake in one conversation. That directness is genuinely rare and it is a substantial bet with mutual friends watching. Make it anyway — the alternative is a year of signalling that everybody except the two of you can read — but say it privately and once, rather than anywhere the circle can supply an audience.