The “commitment” to get there is your first priority. The approximate time of your arrival is second.
You don’t need to know how you’re going to get there.
You don’t need to know how you’re going to pay for it.
You don’t need to know who’s going with you.
You don’t even need to know how much, how many, or how come?
You just need to point your finger in the direction you want to go, and make a ruthless commitment that “come hell or high water” you’ll get there.
To the degree your commitment is unwavering, to that degree the details will fall into place. Not like positive thinking. More like intelligent forecasting. Otherwise, you’re just spit’n in the wind.