Daydream and feel the feeling, I think are the two most important aspects. However, it can be hard to feel wealthy if you've never been wealthy. One of my favorite things to do to overcome this feeling of "not knowing" is to imagine I'm searching for my new house. I find potential dream homes in a local real estate listing then go take a drive and imagine that I'm out going to open houses. Be like an actor and immerse yourself into your new role as a wealthy tycoon.