NFL's Carson Wentz -- How's It Feel to Be An (Almost) Millionaire!?

In just a few hours, Carson Wentz's life will change forever ... so, how does he feel about being thiiiiis close to becoming a millionaire???

Good, duh.

Check out the clip of the QB out in Chicago Wednesday night -- he was in a pretty good mood.

We also asked how he felt about the possibility of going to the Eagles at the #2 spot -- with Sam Bradford demanding a trade.

Wentz seems to get that it's all part of the business ... telling us, "It is what it is."