You missed a bullet by electing Mike Johnson speaker on the first ballot. By the way I think Johnson has been under-rated by the media, and it is my guess that he has the potential to turn out to be a speaker of consequence. My primary suggestion is that you don't make the same mistakes the early Biden Administration did. They over-reached, and while it looked good early on, the Democrats reaped the whirlwind in 2024. Don't let that happen to you. Remember we are still a 50/50 country; Biden forgot that.
Thus you should focus on a few narrow, but important priorities. Namely extending the 2017 tax cuts with few amendments, immigration control, energy deregulation, increased defense spending and targeted tariffs. Don't mess around with the tax subsidies for alternative energy embedded in the misnamed Inflation Reduction Act. For example wind energy supplies a huge portion of the electricity needs of all of the states going north from Texas to North Dakota. I need not remind you that the folks in those states are your prime constituency.
I am not smart enough to know that all of this can be done in one or two reconciliation bills. That tactical decision is way above my pay grade. But remember, success breeds success and if you can get this done early, the rest of your wish list could very well come within range.
One more thing, on the foreign policy front, do not abandon Ukraine. If you do, it will be your Afghanistan.