An important step in achieving the dream life is tending to it. Its like with gardening, you need to do more than just plant seeds. You need to space them the right distance apart, water them or maybe give them something to grow against.
A dream you do nothing with is likely to just remain a dream. But I think by tending to it you’re more likely to actually get it in some way or another.
And maybe that’s a scary thought, actually attaining what you truly want. But what do you have to lose, worst case scenario you end up back where you started with the knowledge that you took a risk to make it happen because you were willing to try.