A realist is the same as a pessimist. Seriously, God makes the impossible possible. You never know what can happen. Anything can change!! Just remain positive you may never know what blessing you will receive.
I used to be a “realist” in my early days of college. I didn’t have much faith in God as I thought I had. I really did not think I was a pessimist, I kept saying I’m just being real. I can understand where people are coming from, where they cannot see it happening, BUT the power of a vision and manifestation can change what you see.
You really have to trust God and know that you can have whatever you desire. Being a realist doesn’t allow you to see the things God can do for you. Trust him and remember to walk by FAITH and not by sight.