For the first year, reduce pressures to perform adulting against your kid, increase observation, and let boredom settle into curiosity.
Year 2, breathe and remember, you signed up for this.
Year 3, kind of bittersweet. They might be talking, mimicking picking up information faster that you can offer it. They are learning, stress not. Their going to be showing you all they have been absorbing all this time and giving it right back to you. Brace yourself.