With Christmas on the way, it's not too soon for 'making a list and checking it twice'. Even though you don't believe you can have everything you want, a la Mike Dooley, do it anyway!
You want what you want because you know it's possible. If it wasn't, you wouldn't. This is powerful. Embrace it. For whatever else you believe or don't believe, this belief alone can take you the distance.
And what you want wants you,