Communicate your ideas regularly
Our ideas are never complete.
Ideas are subjective products of objective facts including the information, environment, context that we are exposed to.
Ideas are not facts.
Our ideas get better and find clarity with more exposure to these variables, and new ideas that can either build on, or test existing ones.
Regardless of how primitive or complete an idea is, it is often valuable to share them. We can then test or build on our own ideas, or contribute to someone else's. Ideas include asking questions - something children are experts at.
We can share ideas with other people through communicating with them, or we can share with our future self through writing.
Communicating your ideas regularly is not the same thing as sharing your opinion widely.